162433752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520621}}^1$

素因数の和:520643

約数の個数: 32

約数和(自身を含む): 437322480

約数和(自身を除く): 274888728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 520621, 1041242, 1561863, 2082484, 3123726, 4164968, 6247452, 6768073, 12494904, 13536146, 20304219, 27072292, 40608438, 54144584, 81216876, 162433752]

約数ペア:

[(1, 162433752), (2, 81216876), (3, 54144584), (4, 40608438), (6, 27072292), (8, 20304219), (12, 13536146), (13, 12494904), (24, 6768073), (26, 6247452), (39, 4164968), (52, 3123726), (78, 2082484), (104, 1561863), (156, 1041242), (312, 520621)]