495219998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{32783}}^1$

素因数の和:32888

約数の個数: 32

約数和(自身を含む): 925295616

約数和(自身を除く): 430075618

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 15106, 32783, 65566, 229481, 426179, 458962, 852358, 2720989, 2983253, 5441978, 5966506, 19046923, 35372857, 38093846, 70745714, 247609999, 495219998]

約数ペア:

[(1, 495219998), (2, 247609999), (7, 70745714), (13, 38093846), (14, 35372857), (26, 19046923), (83, 5966506), (91, 5441978), (166, 2983253), (182, 2720989), (581, 852358), (1079, 458962), (1162, 426179), (2158, 229481), (7553, 65566), (15106, 32783)]