13376428744

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{4969}}^1$

素因数の和:5942

約数の個数: 64

約数和(自身を含む): 29242684800

約数和(自身を除く): 15866256056

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 907, 1484, 1814, 2968, 3628, 4969, 6349, 7256, 9938, 12698, 19876, 25396, 34783, 39752, 48071, 50792, 69566, 96142, 139132, 192284, 263357, 278264, 336497, 384568, 526714, 672994, 1053428, 1345988, 1843499, 2106856, 2691976, 3686998, 4506883, 7373996, 9013766, 14747992, 18027532, 31548181, 36055064, 63096362, 126192724, 238864799, 252385448, 477729598, 955459196, 1672053593, 1910918392, 3344107186, 6688214372, 13376428744]

約数ペア:

[(1, 13376428744), (2, 6688214372), (4, 3344107186), (7, 1910918392), (8, 1672053593), (14, 955459196), (28, 477729598), (53, 252385448), (56, 238864799), (106, 126192724), (212, 63096362), (371, 36055064), (424, 31548181), (742, 18027532), (907, 14747992), (1484, 9013766), (1814, 7373996), (2968, 4506883), (3628, 3686998), (4969, 2691976), (6349, 2106856), (7256, 1843499), (9938, 1345988), (12698, 1053428), (19876, 672994), (25396, 526714), (34783, 384568), (39752, 336497), (48071, 278264), (50792, 263357), (69566, 192284), (96142, 139132)]