13870610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 14192110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 4639, 9278, 23195, 46390, 60307, 106697, 120614, 213394, 301535, 533485, 603070, 1066970, 1387061, 2774122, 6935305, 13870610]

約数ペア:

[(1, 13870610), (2, 6935305), (5, 2774122), (10, 1387061), (13, 1066970), (23, 603070), (26, 533485), (46, 301535), (65, 213394), (115, 120614), (130, 106697), (230, 60307), (299, 46390), (598, 23195), (1495, 9278), (2990, 4639)]