12519052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 27258112

約数和(自身を除く): 14739060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 211, 326, 364, 422, 652, 844, 1141, 1477, 2119, 2282, 2743, 2954, 4238, 4564, 5486, 5908, 8476, 10972, 14833, 19201, 29666, 34393, 38402, 59332, 68786, 76804, 137572, 240751, 447109, 481502, 894218, 963004, 1788436, 3129763, 6259526, 12519052]

約数ペア:

[(1, 12519052), (2, 6259526), (4, 3129763), (7, 1788436), (13, 963004), (14, 894218), (26, 481502), (28, 447109), (52, 240751), (91, 137572), (163, 76804), (182, 68786), (211, 59332), (326, 38402), (364, 34393), (422, 29666), (652, 19201), (844, 14833), (1141, 10972), (1477, 8476), (2119, 5908), (2282, 5486), (2743, 4564), (2954, 4238)]