15202101876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{254437}}^1$

素因数の和:254840

約数の個数: 48

約数和(自身を含む): 38300043264

約数和(自身を除く): 23097941388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1532, 2298, 4596, 4979, 9958, 14937, 19916, 29874, 59748, 254437, 508874, 763311, 1017748, 1526622, 3053244, 3307681, 6615362, 9923043, 13230724, 19846086, 39692172, 97449371, 194898742, 292348113, 389797484, 584696226, 1169392452, 1266841823, 2533683646, 3800525469, 5067367292, 7601050938, 15202101876]

約数ペア:

[(1, 15202101876), (2, 7601050938), (3, 5067367292), (4, 3800525469), (6, 2533683646), (12, 1266841823), (13, 1169392452), (26, 584696226), (39, 389797484), (52, 292348113), (78, 194898742), (156, 97449371), (383, 39692172), (766, 19846086), (1149, 13230724), (1532, 9923043), (2298, 6615362), (4596, 3307681), (4979, 3053244), (9958, 1526622), (14937, 1017748), (19916, 763311), (29874, 508874), (59748, 254437)]