10366400980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39870773}}^1$

素因数の和:39870795

約数の個数: 24

約数和(自身を含む): 23444015112

約数和(自身を除く): 13077614132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39870773, 79741546, 159483092, 199353865, 398707730, 518320049, 797415460, 1036640098, 2073280196, 2591600245, 5183200490, 10366400980]

約数ペア:

[(1, 10366400980), (2, 5183200490), (4, 2591600245), (5, 2073280196), (10, 1036640098), (13, 797415460), (20, 518320049), (26, 398707730), (52, 199353865), (65, 159483092), (130, 79741546), (260, 39870773)]