15706960821890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{2002333}}^1$

素因数の和:2003163

約数の個数: 64

約数和(自身を含む): 30856575649536

約数和(自身を除く): 15149614827646

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 727, 830, 1079, 1454, 2158, 3635, 5395, 7270, 9451, 10790, 18902, 47255, 60341, 94510, 120682, 301705, 603410, 784433, 1568866, 2002333, 3922165, 4004666, 7844330, 10011665, 20023330, 26030329, 52060658, 130151645, 166193639, 260303290, 332387278, 830968195, 1455696091, 1661936390, 2160517307, 2911392182, 4321034614, 7278480455, 10802586535, 14556960910, 18924049183, 21605173070, 37848098366, 94620245915, 120822775553, 189240491830, 241645551106, 604113877765, 1208227755530, 1570696082189, 3141392164378, 7853480410945, 15706960821890]

約数ペア:

[(1, 15706960821890), (2, 7853480410945), (5, 3141392164378), (10, 1570696082189), (13, 1208227755530), (26, 604113877765), (65, 241645551106), (83, 189240491830), (130, 120822775553), (166, 94620245915), (415, 37848098366), (727, 21605173070), (830, 18924049183), (1079, 14556960910), (1454, 10802586535), (2158, 7278480455), (3635, 4321034614), (5395, 2911392182), (7270, 2160517307), (9451, 1661936390), (10790, 1455696091), (18902, 830968195), (47255, 332387278), (60341, 260303290), (94510, 166193639), (120682, 130151645), (301705, 52060658), (603410, 26030329), (784433, 20023330), (1568866, 10011665), (2002333, 7844330), (3922165, 4004666)]