505825164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1080823}}^1$

素因数の和:1080846

約数の個数: 36

約数和(自身を含む): 1376969776

約数和(自身を除く): 871144612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1080823, 2161646, 3242469, 4323292, 6484938, 9727407, 12969876, 14050699, 19454814, 28101398, 38909628, 42152097, 56202796, 84304194, 126456291, 168608388, 252912582, 505825164]

約数ペア:

[(1, 505825164), (2, 252912582), (3, 168608388), (4, 126456291), (6, 84304194), (9, 56202796), (12, 42152097), (13, 38909628), (18, 28101398), (26, 19454814), (36, 14050699), (39, 12969876), (52, 9727407), (78, 6484938), (117, 4323292), (156, 3242469), (234, 2161646), (468, 1080823)]