5164739710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{22307}}^1$

素因数の和:22477

約数の個数: 48

約数和(自身を含む): 10140592176

約数和(自身を除く): 4975852466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 169, 274, 338, 685, 845, 1370, 1690, 1781, 3562, 8905, 17810, 22307, 23153, 44614, 46306, 111535, 115765, 223070, 231530, 289991, 579982, 1449955, 2899910, 3056059, 3769883, 6112118, 7539766, 15280295, 18849415, 30560590, 37698830, 39728767, 79457534, 198643835, 397287670, 516473971, 1032947942, 2582369855, 5164739710]

約数ペア:

[(1, 5164739710), (2, 2582369855), (5, 1032947942), (10, 516473971), (13, 397287670), (26, 198643835), (65, 79457534), (130, 39728767), (137, 37698830), (169, 30560590), (274, 18849415), (338, 15280295), (685, 7539766), (845, 6112118), (1370, 3769883), (1690, 3056059), (1781, 2899910), (3562, 1449955), (8905, 579982), (17810, 289991), (22307, 231530), (23153, 223070), (44614, 115765), (46306, 111535)]