13306845728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1219469}}^1$

素因数の和:1219521

約数の個数: 48

約数和(自身を含む): 29501418240

約数和(自身を除く): 16194572512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 1219469, 2438938, 4877876, 9755752, 13414159, 19511504, 26828318, 37803539, 39023008, 53656636, 75607078, 107313272, 151214156, 214626544, 302428312, 415838929, 429253088, 604856624, 831677858, 1209713248, 1663355716, 3326711432, 6653422864, 13306845728]

約数ペア:

[(1, 13306845728), (2, 6653422864), (4, 3326711432), (8, 1663355716), (11, 1209713248), (16, 831677858), (22, 604856624), (31, 429253088), (32, 415838929), (44, 302428312), (62, 214626544), (88, 151214156), (124, 107313272), (176, 75607078), (248, 53656636), (341, 39023008), (352, 37803539), (496, 26828318), (682, 19511504), (992, 13414159), (1364, 9755752), (2728, 4877876), (5456, 2438938), (10912, 1219469)]