132038920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8246

約数の個数: 64

約数和(自身を含む): 330301440

約数和(自身を除く): 198262520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 8191, 16120, 16382, 32764, 40955, 65528, 81910, 106483, 163820, 212966, 253921, 327640, 425932, 507842, 532415, 851864, 1015684, 1064830, 1269605, 2031368, 2129660, 2539210, 3300973, 4259320, 5078420, 6601946, 10156840, 13203892, 16504865, 26407784, 33009730, 66019460, 132038920]

約数ペア:

[(1, 132038920), (2, 66019460), (4, 33009730), (5, 26407784), (8, 16504865), (10, 13203892), (13, 10156840), (20, 6601946), (26, 5078420), (31, 4259320), (40, 3300973), (52, 2539210), (62, 2129660), (65, 2031368), (104, 1269605), (124, 1064830), (130, 1015684), (155, 851864), (248, 532415), (260, 507842), (310, 425932), (403, 327640), (520, 253921), (620, 212966), (806, 163820), (1240, 106483), (1612, 81910), (2015, 65528), (3224, 40955), (4030, 32764), (8060, 16382), (8191, 16120)]