1057401290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{8209}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 2078377920

約数和(自身を除く): 1020976630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1171, 2342, 5855, 8209, 11710, 12881, 16418, 25762, 41045, 64405, 82090, 90299, 128810, 180598, 451495, 902990, 9612739, 19225478, 48063695, 96127390, 105740129, 211480258, 528700645, 1057401290]

約数ペア:

[(1, 1057401290), (2, 528700645), (5, 211480258), (10, 105740129), (11, 96127390), (22, 48063695), (55, 19225478), (110, 9612739), (1171, 902990), (2342, 451495), (5855, 180598), (8209, 128810), (11710, 90299), (12881, 82090), (16418, 64405), (25762, 41045)]