7266672010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{707563}}^1$

素因数の和:707662

約数の個数: 32

約数和(自身を含む): 14264490240

約数和(自身を除く): 6997818230

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 707563, 1415126, 3537815, 7075630, 9198319, 18396638, 45991595, 55897477, 91983190, 111794954, 279487385, 558974770, 726667201, 1453334402, 3633336005, 7266672010]

約数ペア:

[(1, 7266672010), (2, 3633336005), (5, 1453334402), (10, 726667201), (13, 558974770), (26, 279487385), (65, 111794954), (79, 91983190), (130, 55897477), (158, 45991595), (395, 18396638), (790, 9198319), (1027, 7075630), (2054, 3537815), (5135, 1415126), (10270, 707563)]