13306583620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{3407}}^1$

素因数の和:3901

約数の個数: 96

約数和(自身を含む): 31308996096

約数和(自身を除く): 18002412476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 433, 451, 820, 866, 902, 1732, 1804, 2165, 2255, 3407, 4330, 4510, 4763, 6814, 8660, 9020, 9526, 13628, 17035, 17753, 19052, 23815, 34070, 35506, 37477, 47630, 68140, 71012, 74954, 88765, 95260, 139687, 149908, 177530, 187385, 195283, 279374, 355060, 374770, 390566, 558748, 698435, 749540, 781132, 976415, 1396870, 1475231, 1536557, 1952830, 2793740, 2950462, 3073114, 3905660, 5900924, 6146228, 7376155, 7682785, 14752310, 15365570, 16227541, 29504620, 30731140, 32455082, 60484471, 64910164, 81137705, 120968942, 162275410, 241937884, 302422355, 324550820, 604844710, 665329181, 1209689420, 1330658362, 2661316724, 3326645905, 6653291810, 13306583620]

約数ペア:

[(1, 13306583620), (2, 6653291810), (4, 3326645905), (5, 2661316724), (10, 1330658362), (11, 1209689420), (20, 665329181), (22, 604844710), (41, 324550820), (44, 302422355), (55, 241937884), (82, 162275410), (110, 120968942), (164, 81137705), (205, 64910164), (220, 60484471), (410, 32455082), (433, 30731140), (451, 29504620), (820, 16227541), (866, 15365570), (902, 14752310), (1732, 7682785), (1804, 7376155), (2165, 6146228), (2255, 5900924), (3407, 3905660), (4330, 3073114), (4510, 2950462), (4763, 2793740), (6814, 1952830), (8660, 1536557), (9020, 1475231), (9526, 1396870), (13628, 976415), (17035, 781132), (17753, 749540), (19052, 698435), (23815, 558748), (34070, 390566), (35506, 374770), (37477, 355060), (47630, 279374), (68140, 195283), (71012, 187385), (74954, 177530), (88765, 149908), (95260, 139687)]