12315057690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31577071}}^1$

素因数の和:31577094

約数の個数: 32

約数和(自身を含む): 31829688576

約数和(自身を除く): 19514630886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31577071, 63154142, 94731213, 157885355, 189462426, 315770710, 410501923, 473656065, 821003846, 947312130, 1231505769, 2052509615, 2463011538, 4105019230, 6157528845, 12315057690]

約数ペア:

[(1, 12315057690), (2, 6157528845), (3, 4105019230), (5, 2463011538), (6, 2052509615), (10, 1231505769), (13, 947312130), (15, 821003846), (26, 473656065), (30, 410501923), (39, 315770710), (65, 189462426), (78, 157885355), (130, 94731213), (195, 63154142), (390, 31577071)]