156953275310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28077509}}^1$

素因数の和:28077572

約数の個数: 32

約数和(自身を含む): 311323430880

約数和(自身を除く): 154370155570

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 28077509, 56155018, 140387545, 280775090, 365007617, 730015234, 1207332887, 1825038085, 2414665774, 3650076170, 6036664435, 12073328870, 15695327531, 31390655062, 78476637655, 156953275310]

約数ペア:

[(1, 156953275310), (2, 78476637655), (5, 31390655062), (10, 15695327531), (13, 12073328870), (26, 6036664435), (43, 3650076170), (65, 2414665774), (86, 1825038085), (130, 1207332887), (215, 730015234), (430, 365007617), (559, 280775090), (1118, 140387545), (2795, 56155018), (5590, 28077509)]