393062748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2357}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 989039520

約数和(自身を除く): 595976772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1069, 2138, 2357, 3207, 4276, 4714, 6414, 7071, 9428, 12828, 13897, 14142, 27794, 28284, 30641, 41691, 55588, 61282, 83382, 91923, 122564, 166764, 183846, 367692, 2519633, 5039266, 7558899, 10078532, 15117798, 30235596, 32755229, 65510458, 98265687, 131020916, 196531374, 393062748]

約数ペア:

[(1, 393062748), (2, 196531374), (3, 131020916), (4, 98265687), (6, 65510458), (12, 32755229), (13, 30235596), (26, 15117798), (39, 10078532), (52, 7558899), (78, 5039266), (156, 2519633), (1069, 367692), (2138, 183846), (2357, 166764), (3207, 122564), (4276, 91923), (4714, 83382), (6414, 61282), (7071, 55588), (9428, 41691), (12828, 30641), (13897, 28284), (14142, 27794)]