9901736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 21050400

約数和(自身を除く): 11148664

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 5011, 10022, 20044, 40088, 65143, 95209, 130286, 190418, 260572, 380836, 521144, 761672, 1237717, 2475434, 4950868, 9901736]

約数ペア:

[(1, 9901736), (2, 4950868), (4, 2475434), (8, 1237717), (13, 761672), (19, 521144), (26, 380836), (38, 260572), (52, 190418), (76, 130286), (104, 95209), (152, 65143), (247, 40088), (494, 20044), (988, 10022), (1976, 5011)]