13249944

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 36137400

約数和(自身を除く): 22887456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1129, 1304, 1467, 1956, 2258, 2934, 3387, 3912, 4516, 5868, 6774, 9032, 10161, 11736, 13548, 20322, 27096, 40644, 81288, 184027, 368054, 552081, 736108, 1104162, 1472216, 1656243, 2208324, 3312486, 4416648, 6624972, 13249944]

約数ペア:

[(1, 13249944), (2, 6624972), (3, 4416648), (4, 3312486), (6, 2208324), (8, 1656243), (9, 1472216), (12, 1104162), (18, 736108), (24, 552081), (36, 368054), (72, 184027), (163, 81288), (326, 40644), (489, 27096), (652, 20322), (978, 13548), (1129, 11736), (1304, 10161), (1467, 9032), (1956, 6774), (2258, 5868), (2934, 4516), (3387, 3912)]