13260504

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 34610400

約数和(自身を除く): 21349896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 137, 148, 218, 222, 274, 296, 327, 411, 436, 444, 548, 654, 822, 872, 888, 1096, 1308, 1644, 2616, 3288, 4033, 5069, 8066, 10138, 12099, 14933, 15207, 16132, 20276, 24198, 29866, 30414, 32264, 40552, 44799, 48396, 59732, 60828, 89598, 96792, 119464, 121656, 179196, 358392, 552521, 1105042, 1657563, 2210084, 3315126, 4420168, 6630252, 13260504]

約数ペア:

[(1, 13260504), (2, 6630252), (3, 4420168), (4, 3315126), (6, 2210084), (8, 1657563), (12, 1105042), (24, 552521), (37, 358392), (74, 179196), (109, 121656), (111, 119464), (137, 96792), (148, 89598), (218, 60828), (222, 59732), (274, 48396), (296, 44799), (327, 40552), (411, 32264), (436, 30414), (444, 29866), (548, 24198), (654, 20276), (822, 16132), (872, 15207), (888, 14933), (1096, 12099), (1308, 10138), (1644, 8066), (2616, 5069), (3288, 4033)]