1330994860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{4583}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 3013448256

約数和(自身を除く): 1682453396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1117, 2234, 4468, 4583, 5585, 9166, 11170, 14521, 18332, 22340, 22915, 29042, 45830, 58084, 59579, 72605, 91660, 119158, 145210, 238316, 290420, 297895, 595790, 1191580, 5119211, 10238422, 20476844, 25596055, 51192110, 66549743, 102384220, 133099486, 266198972, 332748715, 665497430, 1330994860]

約数ペア:

[(1, 1330994860), (2, 665497430), (4, 332748715), (5, 266198972), (10, 133099486), (13, 102384220), (20, 66549743), (26, 51192110), (52, 25596055), (65, 20476844), (130, 10238422), (260, 5119211), (1117, 1191580), (2234, 595790), (4468, 297895), (4583, 290420), (5585, 238316), (9166, 145210), (11170, 119158), (14521, 91660), (18332, 72605), (22340, 59579), (22915, 58084), (29042, 45830)]