13308215562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{279949}}^1$

素因数の和:280115

約数の個数: 48

約数和(自身を含む): 30570540000

約数和(自身を除く): 17262324438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 23769, 47538, 279949, 559898, 839847, 1679694, 2519541, 5039082, 5319031, 10638062, 15957093, 31914186, 38912911, 47871279, 77825822, 95742558, 116738733, 233477466, 350216199, 700432398, 739345309, 1478690618, 2218035927, 4436071854, 6654107781, 13308215562]

約数ペア:

[(1, 13308215562), (2, 6654107781), (3, 4436071854), (6, 2218035927), (9, 1478690618), (18, 739345309), (19, 700432398), (38, 350216199), (57, 233477466), (114, 116738733), (139, 95742558), (171, 77825822), (278, 47871279), (342, 38912911), (417, 31914186), (834, 15957093), (1251, 10638062), (2502, 5319031), (2641, 5039082), (5282, 2519541), (7923, 1679694), (15846, 839847), (23769, 559898), (47538, 279949)]