1366589034148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{721379}}^1$

素因数の和:723556

約数の個数: 48

約数和(自身を含む): 2728270702080

約数和(自身を除く): 1361681667932

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2143, 4286, 8572, 27859, 36431, 55718, 72862, 111436, 145724, 473603, 721379, 947206, 1442758, 1894412, 2885516, 9377927, 12263443, 18755854, 24526886, 37511708, 49053772, 159424759, 318849518, 637699036, 1545915197, 3091830394, 6183660788, 20096897561, 26280558349, 40193795122, 52561116698, 80387590244, 105122233396, 341647258537, 683294517074, 1366589034148]

約数ペア:

[(1, 1366589034148), (2, 683294517074), (4, 341647258537), (13, 105122233396), (17, 80387590244), (26, 52561116698), (34, 40193795122), (52, 26280558349), (68, 20096897561), (221, 6183660788), (442, 3091830394), (884, 1545915197), (2143, 637699036), (4286, 318849518), (8572, 159424759), (27859, 49053772), (36431, 37511708), (55718, 24526886), (72862, 18755854), (111436, 12263443), (145724, 9377927), (473603, 2885516), (721379, 1894412), (947206, 1442758)]