15679610492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1\times {\mathrm{9613}}^1$

素因数の和:14118

約数の個数: 48

約数和(自身を含む): 33782519232

約数和(自身を除く): 18102908740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4481, 8962, 9613, 17924, 19226, 31367, 38452, 58253, 62734, 67291, 116506, 124969, 125468, 134582, 233012, 249938, 269164, 407771, 499876, 815542, 874783, 1631084, 1749566, 3499132, 43075853, 86151706, 172303412, 301530971, 559986089, 603061942, 1119972178, 1206123884, 2239944356, 3919902623, 7839805246, 15679610492]

約数ペア:

[(1, 15679610492), (2, 7839805246), (4, 3919902623), (7, 2239944356), (13, 1206123884), (14, 1119972178), (26, 603061942), (28, 559986089), (52, 301530971), (91, 172303412), (182, 86151706), (364, 43075853), (4481, 3499132), (8962, 1749566), (9613, 1631084), (17924, 874783), (19226, 815542), (31367, 499876), (38452, 407771), (58253, 269164), (62734, 249938), (67291, 233012), (116506, 134582), (124969, 125468)]