13220388

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 34527360

約数和(自身を除く): 21306972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 733, 1002, 1466, 1503, 2004, 2199, 2932, 3006, 4398, 4509, 6012, 6597, 8796, 9018, 13194, 18036, 19791, 26388, 39582, 79164, 122411, 244822, 367233, 489644, 734466, 1101699, 1468932, 2203398, 3305097, 4406796, 6610194, 13220388]

約数ペア:

[(1, 13220388), (2, 6610194), (3, 4406796), (4, 3305097), (6, 2203398), (9, 1468932), (12, 1101699), (18, 734466), (27, 489644), (36, 367233), (54, 244822), (108, 122411), (167, 79164), (334, 39582), (501, 26388), (668, 19791), (733, 18036), (1002, 13194), (1466, 9018), (1503, 8796), (2004, 6597), (2199, 6012), (2932, 4509), (3006, 4398)]