13211688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4174

約数の個数: 64

約数和(自身を含む): 39744000

約数和(自身を除く): 26532312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 4139, 8278, 12417, 16556, 24834, 28973, 33112, 49668, 57946, 78641, 86919, 99336, 115892, 157282, 173838, 231784, 235923, 314564, 347676, 471846, 550487, 629128, 695352, 943692, 1100974, 1651461, 1887384, 2201948, 3302922, 4403896, 6605844, 13211688]

約数ペア:

[(1, 13211688), (2, 6605844), (3, 4403896), (4, 3302922), (6, 2201948), (7, 1887384), (8, 1651461), (12, 1100974), (14, 943692), (19, 695352), (21, 629128), (24, 550487), (28, 471846), (38, 347676), (42, 314564), (56, 235923), (57, 231784), (76, 173838), (84, 157282), (114, 115892), (133, 99336), (152, 86919), (168, 78641), (228, 57946), (266, 49668), (399, 33112), (456, 28973), (532, 24834), (798, 16556), (1064, 12417), (1596, 8278), (3192, 4139)]