1274458914

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{180161}}^1$

素因数の和:180303

約数の個数: 32

約数和(自身を含む): 2853766080

約数和(自身を除く): 1579307166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 180161, 360322, 540483, 1080966, 1621449, 3242898, 4864347, 9728694, 23601091, 47202182, 70803273, 141606546, 212409819, 424819638, 637229457, 1274458914]

約数ペア:

[(1, 1274458914), (2, 637229457), (3, 424819638), (6, 212409819), (9, 141606546), (18, 70803273), (27, 47202182), (54, 23601091), (131, 9728694), (262, 4864347), (393, 3242898), (786, 1621449), (1179, 1080966), (2358, 540483), (3537, 360322), (7074, 180161)]