1392248364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{686513}}^1$

素因数の和:686546

約数の個数: 36

約数和(自身を含む): 3517697736

約数和(自身を除く): 2125449372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 686513, 1373026, 2059539, 2746052, 4119078, 8238156, 8924669, 17849338, 26774007, 35698676, 53548014, 107096028, 116020697, 232041394, 348062091, 464082788, 696124182, 1392248364]

約数ペア:

[(1, 1392248364), (2, 696124182), (3, 464082788), (4, 348062091), (6, 232041394), (12, 116020697), (13, 107096028), (26, 53548014), (39, 35698676), (52, 26774007), (78, 17849338), (156, 8924669), (169, 8238156), (338, 4119078), (507, 2746052), (676, 2059539), (1014, 1373026), (2028, 686513)]