1684860710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{6691}}^1$

素因数の和:6873

約数の個数: 48

約数和(自身を含む): 3306517200

約数和(自身を除く): 1621656490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 169, 298, 338, 745, 845, 1490, 1690, 1937, 3874, 6691, 9685, 13382, 19370, 25181, 33455, 50362, 66910, 86983, 125905, 173966, 251810, 434915, 869830, 996959, 1130779, 1993918, 2261558, 4984795, 5653895, 9969590, 11307790, 12960467, 25920934, 64802335, 129604670, 168486071, 336972142, 842430355, 1684860710]

約数ペア:

[(1, 1684860710), (2, 842430355), (5, 336972142), (10, 168486071), (13, 129604670), (26, 64802335), (65, 25920934), (130, 12960467), (149, 11307790), (169, 9969590), (298, 5653895), (338, 4984795), (745, 2261558), (845, 1993918), (1490, 1130779), (1690, 996959), (1937, 869830), (3874, 434915), (6691, 251810), (9685, 173966), (13382, 125905), (19370, 86983), (25181, 66910), (33455, 50362)]