13688050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8874

約数の個数: 24

約数和(自身を含む): 26284032

約数和(自身を除く): 12595982

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8831, 17662, 44155, 88310, 220775, 273761, 441550, 547522, 1368805, 2737610, 6844025, 13688050]

約数ペア:

[(1, 13688050), (2, 6844025), (5, 2737610), (10, 1368805), (25, 547522), (31, 441550), (50, 273761), (62, 220775), (155, 88310), (310, 44155), (775, 17662), (1550, 8831)]