485650874534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12518711}}^1$

素因数の和:12518900

約数の個数: 32

約数和(自身を含む): 886925707776

約数和(自身を除く): 401274833242

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 1141, 2282, 2771, 5542, 19397, 38794, 12518711, 25037422, 87630977, 175261954, 212818087, 425636174, 1489726609, 2040549893, 2979453218, 4081099786, 14283849251, 28567698502, 34689348181, 69378696362, 242825437267, 485650874534]

約数ペア:

[(1, 485650874534), (2, 242825437267), (7, 69378696362), (14, 34689348181), (17, 28567698502), (34, 14283849251), (119, 4081099786), (163, 2979453218), (238, 2040549893), (326, 1489726609), (1141, 425636174), (2282, 212818087), (2771, 175261954), (5542, 87630977), (19397, 25037422), (38794, 12518711)]