1377125090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{403849}}^1$

素因数の和:403898

約数の個数: 32

約数和(自身を含む): 2791411200

約数和(自身を除く): 1414286110

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 403849, 807698, 2019245, 4038490, 4442339, 8884678, 12519319, 22211695, 25038638, 44423390, 62596595, 125193190, 137712509, 275425018, 688562545, 1377125090]

約数ペア:

[(1, 1377125090), (2, 688562545), (5, 275425018), (10, 137712509), (11, 125193190), (22, 62596595), (31, 44423390), (55, 25038638), (62, 22211695), (110, 12519319), (155, 8884678), (310, 4442339), (341, 4038490), (682, 2019245), (1705, 807698), (3410, 403849)]