13272070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17209850

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 587, 595, 646, 665, 1174, 1190, 1330, 1615, 2261, 2935, 3230, 4109, 4522, 5870, 8218, 9979, 11153, 11305, 19958, 20545, 22306, 22610, 41090, 49895, 55765, 69853, 78071, 99790, 111530, 139706, 156142, 189601, 349265, 379202, 390355, 698530, 780710, 948005, 1327207, 1896010, 2654414, 6636035, 13272070]

約数ペア:

[(1, 13272070), (2, 6636035), (5, 2654414), (7, 1896010), (10, 1327207), (14, 948005), (17, 780710), (19, 698530), (34, 390355), (35, 379202), (38, 349265), (70, 189601), (85, 156142), (95, 139706), (119, 111530), (133, 99790), (170, 78071), (190, 69853), (238, 55765), (266, 49895), (323, 41090), (587, 22610), (595, 22306), (646, 20545), (665, 19958), (1174, 11305), (1190, 11153), (1330, 9979), (1615, 8218), (2261, 5870), (2935, 4522), (3230, 4109)]