10348654940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{267131}}^1$

素因数の和:267302

約数の個数: 48

約数和(自身を含む): 23561042400

約数和(自身を除く): 13212387460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 19370, 38740, 267131, 534262, 1068524, 1335655, 2671310, 3472703, 5342620, 6945406, 13890812, 17363515, 34727030, 39802519, 69454060, 79605038, 159210076, 199012595, 398025190, 517432747, 796050380, 1034865494, 2069730988, 2587163735, 5174327470, 10348654940]

約数ペア:

[(1, 10348654940), (2, 5174327470), (4, 2587163735), (5, 2069730988), (10, 1034865494), (13, 796050380), (20, 517432747), (26, 398025190), (52, 199012595), (65, 159210076), (130, 79605038), (149, 69454060), (260, 39802519), (298, 34727030), (596, 17363515), (745, 13890812), (1490, 6945406), (1937, 5342620), (2980, 3472703), (3874, 2671310), (7748, 1335655), (9685, 1068524), (19370, 534262), (38740, 267131)]