773864780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{96013}}^1$

素因数の和:96066

約数の個数: 48

約数和(自身を含む): 1806599424

約数和(自身を除く): 1032734644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 96013, 192026, 384052, 480065, 960130, 1248169, 1920260, 2496338, 2976403, 4992676, 5952806, 6240845, 11905612, 12481690, 14882015, 24963380, 29764030, 38693239, 59528060, 77386478, 154772956, 193466195, 386932390, 773864780]

約数ペア:

[(1, 773864780), (2, 386932390), (4, 193466195), (5, 154772956), (10, 77386478), (13, 59528060), (20, 38693239), (26, 29764030), (31, 24963380), (52, 14882015), (62, 12481690), (65, 11905612), (124, 6240845), (130, 5952806), (155, 4992676), (260, 2976403), (310, 2496338), (403, 1920260), (620, 1248169), (806, 960130), (1612, 480065), (2015, 384052), (4030, 192026), (8060, 96013)]