92870440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178597}}^1$

素因数の和:178621

約数の個数: 32

約数和(自身を含む): 225033480

約数和(自身を除く): 132163040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 178597, 357194, 714388, 892985, 1428776, 1785970, 2321761, 3571940, 4643522, 7143880, 9287044, 11608805, 18574088, 23217610, 46435220, 92870440]

約数ペア:

[(1, 92870440), (2, 46435220), (4, 23217610), (5, 18574088), (8, 11608805), (10, 9287044), (13, 7143880), (20, 4643522), (26, 3571940), (40, 2321761), (52, 1785970), (65, 1428776), (104, 892985), (130, 714388), (260, 357194), (520, 178597)]