13308001330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{81181}}^1$

素因数の和:81311

約数の個数: 48

約数和(自身を含む): 26206523784

約数和(自身を除く): 12898522454

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81181, 81965, 162362, 163930, 405905, 811810, 1055353, 2110706, 5276765, 7874557, 10553530, 13719589, 15749114, 27439178, 39372785, 68597945, 78745570, 102369241, 137195890, 204738482, 511846205, 1023692410, 1330800133, 2661600266, 6654000665, 13308001330]

約数ペア:

[(1, 13308001330), (2, 6654000665), (5, 2661600266), (10, 1330800133), (13, 1023692410), (26, 511846205), (65, 204738482), (97, 137195890), (130, 102369241), (169, 78745570), (194, 68597945), (338, 39372785), (485, 27439178), (845, 15749114), (970, 13719589), (1261, 10553530), (1690, 7874557), (2522, 5276765), (6305, 2110706), (12610, 1055353), (16393, 811810), (32786, 405905), (81181, 163930), (81965, 162362)]