1310218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 2532096

約数和(自身を除く): 1221878

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 313, 322, 598, 626, 2093, 2191, 4069, 4186, 4382, 7199, 8138, 14398, 28483, 50393, 56966, 93587, 100786, 187174, 655109, 1310218]

約数ペア:

[(1, 1310218), (2, 655109), (7, 187174), (13, 100786), (14, 93587), (23, 56966), (26, 50393), (46, 28483), (91, 14398), (161, 8138), (182, 7199), (299, 4382), (313, 4186), (322, 4069), (598, 2191), (626, 2093)]