916676150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32797}}^1$

素因数の和:32865

約数の個数: 48

約数和(自身を含む): 1878931824

約数和(自身を除く): 962255674

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 2150, 2795, 5590, 13975, 27950, 32797, 65594, 163985, 327970, 426361, 819925, 852722, 1410271, 1639850, 2131805, 2820542, 4263610, 7051355, 10659025, 14102710, 18333523, 21318050, 35256775, 36667046, 70513550, 91667615, 183335230, 458338075, 916676150]

約数ペア:

[(1, 916676150), (2, 458338075), (5, 183335230), (10, 91667615), (13, 70513550), (25, 36667046), (26, 35256775), (43, 21318050), (50, 18333523), (65, 14102710), (86, 10659025), (130, 7051355), (215, 4263610), (325, 2820542), (430, 2131805), (559, 1639850), (650, 1410271), (1075, 852722), (1118, 819925), (2150, 426361), (2795, 327970), (5590, 163985), (13975, 65594), (27950, 32797)]