13011972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 31460352

約数和(自身を除く): 18448380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 167, 172, 258, 302, 334, 453, 501, 516, 604, 668, 906, 1002, 1812, 2004, 6493, 7181, 12986, 14362, 19479, 21543, 25217, 25972, 28724, 38958, 43086, 50434, 75651, 77916, 86172, 100868, 151302, 302604, 1084331, 2168662, 3252993, 4337324, 6505986, 13011972]

約数ペア:

[(1, 13011972), (2, 6505986), (3, 4337324), (4, 3252993), (6, 2168662), (12, 1084331), (43, 302604), (86, 151302), (129, 100868), (151, 86172), (167, 77916), (172, 75651), (258, 50434), (302, 43086), (334, 38958), (453, 28724), (501, 25972), (516, 25217), (604, 21543), (668, 19479), (906, 14362), (1002, 12986), (1812, 7181), (2004, 6493)]