258864156954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17551}}^1\times {\mathrm{63031}}^1$

素因数の和:80603

約数の個数: 48

約数和(自身を含む): 604060364544

約数和(自身を除く): 345196207590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 17551, 35102, 52653, 63031, 105306, 126062, 157959, 189093, 228163, 315918, 378186, 456326, 567279, 684489, 819403, 1134558, 1368978, 1638806, 2053467, 2458209, 4106934, 4916418, 7374627, 14749254, 1106257081, 2212514162, 3318771243, 6637542486, 9956313729, 14381342053, 19912627458, 28762684106, 43144026159, 86288052318, 129432078477, 258864156954]

約数ペア:

[(1, 258864156954), (2, 129432078477), (3, 86288052318), (6, 43144026159), (9, 28762684106), (13, 19912627458), (18, 14381342053), (26, 9956313729), (39, 6637542486), (78, 3318771243), (117, 2212514162), (234, 1106257081), (17551, 14749254), (35102, 7374627), (52653, 4916418), (63031, 4106934), (105306, 2458209), (126062, 2053467), (157959, 1638806), (189093, 1368978), (228163, 1134558), (315918, 819403), (378186, 684489), (456326, 567279)]