1230396098392

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{4931}}^1\times {\mathrm{55997}}^1$

素因数の和:61491

約数の個数: 32

約数和(自身を含む): 2311644478320

約数和(自身を除く): 1081248379928

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 4931, 9862, 19724, 39448, 55997, 111994, 223988, 447976, 2746567, 5493134, 10986268, 21972536, 31190329, 62380658, 124761316, 249522632, 276121207, 552242414, 1104484828, 2208969656, 153799512299, 307599024598, 615198049196, 1230396098392]

約数ペア:

[(1, 1230396098392), (2, 615198049196), (4, 307599024598), (8, 153799512299), (557, 2208969656), (1114, 1104484828), (2228, 552242414), (4456, 276121207), (4931, 249522632), (9862, 124761316), (19724, 62380658), (39448, 31190329), (55997, 21972536), (111994, 10986268), (223988, 5493134), (447976, 2746567)]