13832390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 31026240

約数和(自身を除く): 17193850

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 569, 715, 935, 1105, 1138, 1430, 1870, 2210, 2431, 2845, 4862, 5690, 6259, 7397, 9673, 12155, 12518, 14794, 19346, 24310, 31295, 36985, 48365, 62590, 73970, 81367, 96730, 106403, 125749, 162734, 212806, 251498, 406835, 532015, 628745, 813670, 1064030, 1257490, 1383239, 2766478, 6916195, 13832390]

約数ペア:

[(1, 13832390), (2, 6916195), (5, 2766478), (10, 1383239), (11, 1257490), (13, 1064030), (17, 813670), (22, 628745), (26, 532015), (34, 406835), (55, 251498), (65, 212806), (85, 162734), (110, 125749), (130, 106403), (143, 96730), (170, 81367), (187, 73970), (221, 62590), (286, 48365), (374, 36985), (442, 31295), (569, 24310), (715, 19346), (935, 14794), (1105, 12518), (1138, 12155), (1430, 9673), (1870, 7397), (2210, 6259), (2431, 5690), (2845, 4862)]