10854740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 14038828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 503, 830, 1006, 1079, 1660, 2012, 2158, 2515, 4316, 5030, 5395, 6539, 10060, 10790, 13078, 21580, 26156, 32695, 41749, 65390, 83498, 130780, 166996, 208745, 417490, 542737, 834980, 1085474, 2170948, 2713685, 5427370, 10854740]

約数ペア:

[(1, 10854740), (2, 5427370), (4, 2713685), (5, 2170948), (10, 1085474), (13, 834980), (20, 542737), (26, 417490), (52, 208745), (65, 166996), (83, 130780), (130, 83498), (166, 65390), (260, 41749), (332, 32695), (415, 26156), (503, 21580), (830, 13078), (1006, 10790), (1079, 10060), (1660, 6539), (2012, 5395), (2158, 5030), (2515, 4316)]