129493572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26777}}^1$

素因数の和:26828

約数の個数: 48

約数和(自身を含む): 335903232

約数和(自身を除く): 206409660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 26777, 53554, 80331, 107108, 160662, 321324, 348101, 696202, 830087, 1044303, 1392404, 1660174, 2088606, 2490261, 3320348, 4177212, 4980522, 9961044, 10791131, 21582262, 32373393, 43164524, 64746786, 129493572]

約数ペア:

[(1, 129493572), (2, 64746786), (3, 43164524), (4, 32373393), (6, 21582262), (12, 10791131), (13, 9961044), (26, 4980522), (31, 4177212), (39, 3320348), (52, 2490261), (62, 2088606), (78, 1660174), (93, 1392404), (124, 1044303), (156, 830087), (186, 696202), (372, 348101), (403, 321324), (806, 160662), (1209, 107108), (1612, 80331), (2418, 53554), (4836, 26777)]