12955292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 36

約数和(自身を含む): 27541584

約数和(自身を除く): 14586292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1601, 2023, 3202, 4046, 6404, 8092, 11207, 22414, 27217, 44828, 54434, 108868, 190519, 381038, 462689, 762076, 925378, 1850756, 3238823, 6477646, 12955292]

約数ペア:

[(1, 12955292), (2, 6477646), (4, 3238823), (7, 1850756), (14, 925378), (17, 762076), (28, 462689), (34, 381038), (68, 190519), (119, 108868), (238, 54434), (289, 44828), (476, 27217), (578, 22414), (1156, 11207), (1601, 8092), (2023, 6404), (3202, 4046)]