1015404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 2671872

約数和(自身を除く): 1656468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 283, 299, 566, 598, 849, 897, 1132, 1196, 1698, 1794, 3396, 3588, 3679, 6509, 7358, 11037, 13018, 14716, 19527, 22074, 26036, 39054, 44148, 78108, 84617, 169234, 253851, 338468, 507702, 1015404]

約数ペア:

[(1, 1015404), (2, 507702), (3, 338468), (4, 253851), (6, 169234), (12, 84617), (13, 78108), (23, 44148), (26, 39054), (39, 26036), (46, 22074), (52, 19527), (69, 14716), (78, 13018), (92, 11037), (138, 7358), (156, 6509), (276, 3679), (283, 3588), (299, 3396), (566, 1794), (598, 1698), (849, 1196), (897, 1132)]