13748748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 35675136

約数和(自身を除く): 21926388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 2843, 4836, 5686, 8529, 11372, 17058, 34116, 36959, 73918, 88133, 110877, 147836, 176266, 221754, 264399, 352532, 443508, 528798, 1057596, 1145729, 2291458, 3437187, 4582916, 6874374, 13748748]

約数ペア:

[(1, 13748748), (2, 6874374), (3, 4582916), (4, 3437187), (6, 2291458), (12, 1145729), (13, 1057596), (26, 528798), (31, 443508), (39, 352532), (52, 264399), (62, 221754), (78, 176266), (93, 147836), (124, 110877), (156, 88133), (186, 73918), (372, 36959), (403, 34116), (806, 17058), (1209, 11372), (1612, 8529), (2418, 5686), (2843, 4836)]