13086402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 33976320

約数和(自身を除く): 20889918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 31, 38, 42, 46, 57, 62, 69, 93, 114, 133, 138, 161, 186, 217, 266, 322, 399, 434, 437, 483, 529, 589, 651, 713, 798, 874, 966, 1058, 1178, 1302, 1311, 1426, 1587, 1767, 2139, 2622, 3059, 3174, 3534, 3703, 4123, 4278, 4991, 6118, 7406, 8246, 9177, 9982, 10051, 11109, 12369, 13547, 14973, 16399, 18354, 20102, 22218, 24738, 27094, 29946, 30153, 32798, 40641, 49197, 60306, 70357, 81282, 94829, 98394, 114793, 140714, 189658, 211071, 229586, 284487, 311581, 344379, 422142, 568974, 623162, 688758, 934743, 1869486, 2181067, 4362134, 6543201, 13086402]

約数ペア:

[(1, 13086402), (2, 6543201), (3, 4362134), (6, 2181067), (7, 1869486), (14, 934743), (19, 688758), (21, 623162), (23, 568974), (31, 422142), (38, 344379), (42, 311581), (46, 284487), (57, 229586), (62, 211071), (69, 189658), (93, 140714), (114, 114793), (133, 98394), (138, 94829), (161, 81282), (186, 70357), (217, 60306), (266, 49197), (322, 40641), (399, 32798), (434, 30153), (437, 29946), (483, 27094), (529, 24738), (589, 22218), (651, 20102), (713, 18354), (798, 16399), (874, 14973), (966, 13547), (1058, 12369), (1178, 11109), (1302, 10051), (1311, 9982), (1426, 9177), (1587, 8246), (1767, 7406), (2139, 6118), (2622, 4991), (3059, 4278), (3174, 4123), (3534, 3703)]