12830092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 26208000

約数和(自身を除く): 13377908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 149, 206, 209, 298, 412, 418, 596, 836, 1133, 1639, 1957, 2266, 2831, 3278, 3914, 4532, 5662, 6556, 7828, 11324, 15347, 21527, 30694, 31141, 43054, 61388, 62282, 86108, 124564, 168817, 291593, 337634, 583186, 675268, 1166372, 3207523, 6415046, 12830092]

約数ペア:

[(1, 12830092), (2, 6415046), (4, 3207523), (11, 1166372), (19, 675268), (22, 583186), (38, 337634), (44, 291593), (76, 168817), (103, 124564), (149, 86108), (206, 62282), (209, 61388), (298, 43054), (412, 31141), (418, 30694), (596, 21527), (836, 15347), (1133, 11324), (1639, 7828), (1957, 6556), (2266, 5662), (2831, 4532), (3278, 3914)]