291217935710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15034483}}^1$

素因数の和:15034652

約数の個数: 32

約数和(自身を含む): 568303495200

約数和(自身を除く): 277085559490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 15034483, 30068966, 75172415, 150344830, 195448279, 390896558, 977241395, 1954482790, 2240137967, 4480275934, 11200689835, 22401379670, 29121793571, 58243587142, 145608967855, 291217935710]

約数ペア:

[(1, 291217935710), (2, 145608967855), (5, 58243587142), (10, 29121793571), (13, 22401379670), (26, 11200689835), (65, 4480275934), (130, 2240137967), (149, 1954482790), (298, 977241395), (745, 390896558), (1490, 195448279), (1937, 150344830), (3874, 75172415), (9685, 30068966), (19370, 15034483)]