1008039656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{144667}}^1$

素因数の和:144753

約数の個数: 32

約数和(自身を含む): 2065859040

約数和(自身を除く): 1057819384

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 144667, 289334, 578668, 1157336, 1880671, 3761342, 7522684, 9692689, 15045368, 19385378, 38770756, 77541512, 126004957, 252009914, 504019828, 1008039656]

約数ペア:

[(1, 1008039656), (2, 504019828), (4, 252009914), (8, 126004957), (13, 77541512), (26, 38770756), (52, 19385378), (67, 15045368), (104, 9692689), (134, 7522684), (268, 3761342), (536, 1880671), (871, 1157336), (1742, 578668), (3484, 289334), (6968, 144667)]