549904654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1297}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 928952640

約数和(自身を除く): 379047986

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 709, 1297, 1418, 2594, 9217, 16307, 16861, 18434, 29831, 32614, 33722, 59662, 211991, 387803, 423982, 775606, 919573, 1839146, 11954449, 21150179, 23908898, 42300358, 274952327, 549904654]

約数ペア:

[(1, 549904654), (2, 274952327), (13, 42300358), (23, 23908898), (26, 21150179), (46, 11954449), (299, 1839146), (598, 919573), (709, 775606), (1297, 423982), (1418, 387803), (2594, 211991), (9217, 59662), (16307, 33722), (16861, 32614), (18434, 29831)]