561695926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5261}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 963830016

約数和(自身を除く): 402134090

約数列:

[1, 2, 11, 22, 23, 46, 211, 253, 422, 506, 2321, 4642, 4853, 5261, 9706, 10522, 53383, 57871, 106766, 115742, 121003, 242006, 1110071, 1331033, 2220142, 2662066, 12210781, 24421562, 25531633, 51063266, 280847963, 561695926]

約数ペア:

[(1, 561695926), (2, 280847963), (11, 51063266), (22, 25531633), (23, 24421562), (46, 12210781), (211, 2662066), (253, 2220142), (422, 1331033), (506, 1110071), (2321, 242006), (4642, 121003), (4853, 115742), (5261, 106766), (9706, 57871), (10522, 53383)]