788840130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12409}}^1$

素因数の和:12595

約数の個数: 64

約数和(自身を含む): 2051521920

約数和(自身を除く): 1262681790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 4238, 4890, 6357, 10595, 12409, 12714, 21190, 24818, 31785, 37227, 62045, 63570, 74454, 124090, 161317, 186135, 322634, 372270, 483951, 806585, 967902, 1613170, 2022667, 2419755, 4045334, 4839510, 6068001, 10113335, 12136002, 20226670, 26294671, 30340005, 52589342, 60680010, 78884013, 131473355, 157768026, 262946710, 394420065, 788840130]

約数ペア:

[(1, 788840130), (2, 394420065), (3, 262946710), (5, 157768026), (6, 131473355), (10, 78884013), (13, 60680010), (15, 52589342), (26, 30340005), (30, 26294671), (39, 20226670), (65, 12136002), (78, 10113335), (130, 6068001), (163, 4839510), (195, 4045334), (326, 2419755), (390, 2022667), (489, 1613170), (815, 967902), (978, 806585), (1630, 483951), (2119, 372270), (2445, 322634), (4238, 186135), (4890, 161317), (6357, 124090), (10595, 74454), (12409, 63570), (12714, 62045), (21190, 37227), (24818, 31785)]