13663272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 39352320

約数和(自身を除く): 25689048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 487, 501, 668, 974, 1002, 1169, 1336, 1461, 1948, 2004, 2338, 2922, 3409, 3507, 3896, 4008, 4676, 5844, 6818, 7014, 9352, 10227, 11688, 13636, 14028, 20454, 27272, 28056, 40908, 81329, 81816, 162658, 243987, 325316, 487974, 569303, 650632, 975948, 1138606, 1707909, 1951896, 2277212, 3415818, 4554424, 6831636, 13663272]

約数ペア:

[(1, 13663272), (2, 6831636), (3, 4554424), (4, 3415818), (6, 2277212), (7, 1951896), (8, 1707909), (12, 1138606), (14, 975948), (21, 650632), (24, 569303), (28, 487974), (42, 325316), (56, 243987), (84, 162658), (167, 81816), (168, 81329), (334, 40908), (487, 28056), (501, 27272), (668, 20454), (974, 14028), (1002, 13636), (1169, 11688), (1336, 10227), (1461, 9352), (1948, 7014), (2004, 6818), (2338, 5844), (2922, 4676), (3409, 4008), (3507, 3896)]