18598398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 47803392

約数和(自身を除く): 29204994

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1481, 1794, 2093, 2962, 4186, 4443, 6279, 8886, 10367, 12558, 19253, 20734, 31101, 34063, 38506, 57759, 62202, 68126, 102189, 115518, 134771, 204378, 238441, 269542, 404313, 442819, 476882, 715323, 808626, 885638, 1328457, 1430646, 2656914, 3099733, 6199466, 9299199, 18598398]

約数ペア:

[(1, 18598398), (2, 9299199), (3, 6199466), (6, 3099733), (7, 2656914), (13, 1430646), (14, 1328457), (21, 885638), (23, 808626), (26, 715323), (39, 476882), (42, 442819), (46, 404313), (69, 269542), (78, 238441), (91, 204378), (138, 134771), (161, 115518), (182, 102189), (273, 68126), (299, 62202), (322, 57759), (483, 38506), (546, 34063), (598, 31101), (897, 20734), (966, 19253), (1481, 12558), (1794, 10367), (2093, 8886), (2962, 6279), (4186, 4443)]