492549122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 849962232

約数和(自身を除く): 357413110

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 361, 494, 541, 722, 1082, 1261, 1843, 2522, 3686, 4693, 7033, 9386, 10279, 14066, 20558, 23959, 35017, 47918, 52477, 70034, 104954, 133627, 195301, 267254, 390602, 455221, 682201, 910442, 997063, 1364402, 1994126, 2538913, 5077826, 12961819, 18944197, 25923638, 37888394, 246274561, 492549122]

約数ペア:

[(1, 492549122), (2, 246274561), (13, 37888394), (19, 25923638), (26, 18944197), (38, 12961819), (97, 5077826), (194, 2538913), (247, 1994126), (361, 1364402), (494, 997063), (541, 910442), (722, 682201), (1082, 455221), (1261, 390602), (1843, 267254), (2522, 195301), (3686, 133627), (4693, 104954), (7033, 70034), (9386, 52477), (10279, 47918), (14066, 35017), (20558, 23959)]