1312168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 1752152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 37, 44, 52, 62, 74, 88, 104, 124, 143, 148, 248, 286, 296, 341, 403, 407, 481, 572, 682, 806, 814, 962, 1144, 1147, 1364, 1612, 1628, 1924, 2294, 2728, 3224, 3256, 3848, 4433, 4588, 5291, 8866, 9176, 10582, 12617, 14911, 17732, 21164, 25234, 29822, 35464, 42328, 50468, 59644, 100936, 119288, 164021, 328042, 656084, 1312168]

約数ペア:

[(1, 1312168), (2, 656084), (4, 328042), (8, 164021), (11, 119288), (13, 100936), (22, 59644), (26, 50468), (31, 42328), (37, 35464), (44, 29822), (52, 25234), (62, 21164), (74, 17732), (88, 14911), (104, 12617), (124, 10582), (143, 9176), (148, 8866), (248, 5291), (286, 4588), (296, 4433), (341, 3848), (403, 3256), (407, 3224), (481, 2728), (572, 2294), (682, 1924), (806, 1628), (814, 1612), (962, 1364), (1144, 1147)]