1308712146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{5821}}^1$

素因数の和:5987

約数の個数: 64

約数和(自身を含む): 3078487296

約数和(自身を除く): 1769775150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 101, 106, 159, 202, 303, 318, 371, 606, 707, 742, 1113, 1414, 2121, 2226, 4242, 5353, 5821, 10706, 11642, 16059, 17463, 32118, 34926, 37471, 40747, 74942, 81494, 112413, 122241, 224826, 244482, 308513, 587921, 617026, 925539, 1175842, 1763763, 1851078, 2159591, 3527526, 4115447, 4319182, 6478773, 8230894, 12346341, 12957546, 24692682, 31159813, 62319626, 93479439, 186958878, 218118691, 436237382, 654356073, 1308712146]

約数ペア:

[(1, 1308712146), (2, 654356073), (3, 436237382), (6, 218118691), (7, 186958878), (14, 93479439), (21, 62319626), (42, 31159813), (53, 24692682), (101, 12957546), (106, 12346341), (159, 8230894), (202, 6478773), (303, 4319182), (318, 4115447), (371, 3527526), (606, 2159591), (707, 1851078), (742, 1763763), (1113, 1175842), (1414, 925539), (2121, 617026), (2226, 587921), (4242, 308513), (5353, 244482), (5821, 224826), (10706, 122241), (11642, 112413), (16059, 81494), (17463, 74942), (32118, 40747), (34926, 37471)]