12898648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 29398320

約数和(自身を除く): 16499672

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 797, 952, 1156, 1594, 2023, 2312, 3188, 4046, 5579, 6376, 8092, 11158, 13549, 16184, 22316, 27098, 44632, 54196, 94843, 108392, 189686, 230333, 379372, 460666, 758744, 921332, 1612331, 1842664, 3224662, 6449324, 12898648]

約数ペア:

[(1, 12898648), (2, 6449324), (4, 3224662), (7, 1842664), (8, 1612331), (14, 921332), (17, 758744), (28, 460666), (34, 379372), (56, 230333), (68, 189686), (119, 108392), (136, 94843), (238, 54196), (289, 44632), (476, 27098), (578, 22316), (797, 16184), (952, 13549), (1156, 11158), (1594, 8092), (2023, 6376), (2312, 5579), (3188, 4046)]