13272504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 38208000

約数和(自身を除く): 24935496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 397, 398, 597, 794, 796, 1191, 1194, 1393, 1588, 1592, 2382, 2388, 2779, 2786, 3176, 4179, 4764, 4776, 5558, 5572, 8337, 8358, 9528, 11116, 11144, 16674, 16716, 22232, 33348, 33432, 66696, 79003, 158006, 237009, 316012, 474018, 553021, 632024, 948036, 1106042, 1659063, 1896072, 2212084, 3318126, 4424168, 6636252, 13272504]

約数ペア:

[(1, 13272504), (2, 6636252), (3, 4424168), (4, 3318126), (6, 2212084), (7, 1896072), (8, 1659063), (12, 1106042), (14, 948036), (21, 632024), (24, 553021), (28, 474018), (42, 316012), (56, 237009), (84, 158006), (168, 79003), (199, 66696), (397, 33432), (398, 33348), (597, 22232), (794, 16716), (796, 16674), (1191, 11144), (1194, 11116), (1393, 9528), (1588, 8358), (1592, 8337), (2382, 5572), (2388, 5558), (2779, 4776), (2786, 4764), (3176, 4179)]