1004069144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{122209}}^1$

素因数の和:122307

約数の個数: 32

約数和(自身を含む): 2053128000

約数和(自身を除く): 1049058856

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 122209, 244418, 488836, 977672, 1588717, 3177434, 6354868, 9654511, 12709736, 19309022, 38618044, 77236088, 125508643, 251017286, 502034572, 1004069144]

約数ペア:

[(1, 1004069144), (2, 502034572), (4, 251017286), (8, 125508643), (13, 77236088), (26, 38618044), (52, 19309022), (79, 12709736), (104, 9654511), (158, 6354868), (316, 3177434), (632, 1588717), (1027, 977672), (2054, 488836), (4108, 244418), (8216, 122209)]