3131566984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4301603}}^1$

素因数の和:4301629

約数の個数: 32

約数和(自身を含む): 7226694720

約数和(自身を除く): 4095127736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4301603, 8603206, 17206412, 30111221, 34412824, 55920839, 60222442, 111841678, 120444884, 223683356, 240889768, 391445873, 447366712, 782891746, 1565783492, 3131566984]

約数ペア:

[(1, 3131566984), (2, 1565783492), (4, 782891746), (7, 447366712), (8, 391445873), (13, 240889768), (14, 223683356), (26, 120444884), (28, 111841678), (52, 60222442), (56, 55920839), (91, 34412824), (104, 30111221), (182, 17206412), (364, 8603206), (728, 4301603)]