13561464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 39225600

約数和(自身を除く): 25664136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 907, 1068, 1246, 1814, 1869, 2136, 2492, 2721, 3628, 3738, 4984, 5442, 6349, 7256, 7476, 10884, 12698, 14952, 19047, 21768, 25396, 38094, 50792, 76188, 80723, 152376, 161446, 242169, 322892, 484338, 565061, 645784, 968676, 1130122, 1695183, 1937352, 2260244, 3390366, 4520488, 6780732, 13561464]

約数ペア:

[(1, 13561464), (2, 6780732), (3, 4520488), (4, 3390366), (6, 2260244), (7, 1937352), (8, 1695183), (12, 1130122), (14, 968676), (21, 645784), (24, 565061), (28, 484338), (42, 322892), (56, 242169), (84, 161446), (89, 152376), (168, 80723), (178, 76188), (267, 50792), (356, 38094), (534, 25396), (623, 21768), (712, 19047), (907, 14952), (1068, 12698), (1246, 10884), (1814, 7476), (1869, 7256), (2136, 6349), (2492, 5442), (2721, 4984), (3628, 3738)]