25156720038

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{205237}}^1$

素因数の和:205932

約数の個数: 32

約数和(自身を含む): 52015518720

約数和(自身を除く): 26858798682

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 659, 1318, 1977, 3954, 20429, 40858, 61287, 122574, 205237, 410474, 615711, 1231422, 6362347, 12724694, 19087041, 38174082, 135251183, 270502366, 405753549, 811507098, 4192786673, 8385573346, 12578360019, 25156720038]

約数ペア:

[(1, 25156720038), (2, 12578360019), (3, 8385573346), (6, 4192786673), (31, 811507098), (62, 405753549), (93, 270502366), (186, 135251183), (659, 38174082), (1318, 19087041), (1977, 12724694), (3954, 6362347), (20429, 1231422), (40858, 615711), (61287, 410474), (122574, 205237)]