13306272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19801}}^1$

素因数の和:19821

約数の個数: 48

約数和(自身を含む): 39920832

約数和(自身を除く): 26614560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19801, 39602, 59403, 79204, 118806, 138607, 158408, 237612, 277214, 316816, 415821, 475224, 554428, 633632, 831642, 950448, 1108856, 1663284, 1900896, 2217712, 3326568, 4435424, 6653136, 13306272]

約数ペア:

[(1, 13306272), (2, 6653136), (3, 4435424), (4, 3326568), (6, 2217712), (7, 1900896), (8, 1663284), (12, 1108856), (14, 950448), (16, 831642), (21, 633632), (24, 554428), (28, 475224), (32, 415821), (42, 316816), (48, 277214), (56, 237612), (84, 158408), (96, 138607), (112, 118806), (168, 79204), (224, 59403), (336, 39602), (672, 19801)]