1138241962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 2053029888

約数和(自身を除く): 914787926

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 191, 286, 311, 382, 622, 737, 871, 1474, 1742, 2101, 2483, 3421, 4043, 4202, 4966, 6842, 8086, 9581, 12797, 19162, 20837, 25594, 27313, 41674, 44473, 54626, 59401, 88946, 118802, 140767, 166361, 229207, 270881, 281534, 332722, 458414, 541762, 653411, 772213, 1306822, 1544426, 1829971, 2979691, 3659942, 3979867, 5959382, 7959734, 8494343, 16988686, 43778537, 51738271, 87557074, 103476542, 569120981, 1138241962]

約数ペア:

[(1, 1138241962), (2, 569120981), (11, 103476542), (13, 87557074), (22, 51738271), (26, 43778537), (67, 16988686), (134, 8494343), (143, 7959734), (191, 5959382), (286, 3979867), (311, 3659942), (382, 2979691), (622, 1829971), (737, 1544426), (871, 1306822), (1474, 772213), (1742, 653411), (2101, 541762), (2483, 458414), (3421, 332722), (4043, 281534), (4202, 270881), (4966, 229207), (6842, 166361), (8086, 140767), (9581, 118802), (12797, 88946), (19162, 59401), (20837, 54626), (25594, 44473), (27313, 41674)]