13394148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 32532864

約数和(自身を除く): 19138716

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 311, 388, 444, 582, 622, 933, 1164, 1244, 1866, 3589, 3732, 7178, 10767, 11507, 14356, 21534, 23014, 30167, 34521, 43068, 46028, 60334, 69042, 90501, 120668, 138084, 181002, 362004, 1116179, 2232358, 3348537, 4464716, 6697074, 13394148]

約数ペア:

[(1, 13394148), (2, 6697074), (3, 4464716), (4, 3348537), (6, 2232358), (12, 1116179), (37, 362004), (74, 181002), (97, 138084), (111, 120668), (148, 90501), (194, 69042), (222, 60334), (291, 46028), (311, 43068), (388, 34521), (444, 30167), (582, 23014), (622, 21534), (933, 14356), (1164, 11507), (1244, 10767), (1866, 7178), (3589, 3732)]