918379878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{10733}}^1$

素因数の和:11848

約数の個数: 32

約数和(自身を含む): 1980036576

約数和(自身を除く): 1061656698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1097, 2194, 3291, 6582, 10733, 14261, 21466, 28522, 32199, 42783, 64398, 85566, 139529, 279058, 418587, 837174, 11774101, 23548202, 35322303, 70644606, 153063313, 306126626, 459189939, 918379878]

約数ペア:

[(1, 918379878), (2, 459189939), (3, 306126626), (6, 153063313), (13, 70644606), (26, 35322303), (39, 23548202), (78, 11774101), (1097, 837174), (2194, 418587), (3291, 279058), (6582, 139529), (10733, 85566), (14261, 64398), (21466, 42783), (28522, 32199)]