13290696

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 37939200

約数和(自身を除く): 24648504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1663, 1998, 2664, 3326, 3996, 4989, 6652, 7992, 9978, 13304, 14967, 19956, 29934, 39912, 44901, 59868, 61531, 89802, 119736, 123062, 179604, 184593, 246124, 359208, 369186, 492248, 553779, 738372, 1107558, 1476744, 1661337, 2215116, 3322674, 4430232, 6645348, 13290696]

約数ペア:

[(1, 13290696), (2, 6645348), (3, 4430232), (4, 3322674), (6, 2215116), (8, 1661337), (9, 1476744), (12, 1107558), (18, 738372), (24, 553779), (27, 492248), (36, 369186), (37, 359208), (54, 246124), (72, 184593), (74, 179604), (108, 123062), (111, 119736), (148, 89802), (216, 61531), (222, 59868), (296, 44901), (333, 39912), (444, 29934), (666, 19956), (888, 14967), (999, 13304), (1332, 9978), (1663, 7992), (1998, 6652), (2664, 4989), (3326, 3996)]