13979524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 27659520

約数和(自身を除く): 13679996

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 83, 158, 164, 166, 316, 332, 533, 1027, 1066, 1079, 2054, 2132, 2158, 3239, 3403, 4108, 4316, 6478, 6557, 6806, 12956, 13114, 13612, 26228, 42107, 44239, 84214, 85241, 88478, 168428, 170482, 176956, 268837, 340964, 537674, 1075348, 3494881, 6989762, 13979524]

約数ペア:

[(1, 13979524), (2, 6989762), (4, 3494881), (13, 1075348), (26, 537674), (41, 340964), (52, 268837), (79, 176956), (82, 170482), (83, 168428), (158, 88478), (164, 85241), (166, 84214), (316, 44239), (332, 42107), (533, 26228), (1027, 13612), (1066, 13114), (1079, 12956), (2054, 6806), (2132, 6557), (2158, 6478), (3239, 4316), (3403, 4108)]