13504906180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{23687}}^1$

素因数の和:24708

約数の個数: 48

約数和(自身を含む): 29369329920

約数和(自身を除く): 15864423740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 983, 1966, 3932, 4915, 9830, 19660, 23687, 28507, 47374, 57014, 94748, 114028, 118435, 142535, 236870, 285070, 473740, 570140, 686923, 1373846, 2747692, 3434615, 6869230, 13738460, 23284321, 46568642, 93137284, 116421605, 232843210, 465686420, 675245309, 1350490618, 2700981236, 3376226545, 6752453090, 13504906180]

約数ペア:

[(1, 13504906180), (2, 6752453090), (4, 3376226545), (5, 2700981236), (10, 1350490618), (20, 675245309), (29, 465686420), (58, 232843210), (116, 116421605), (145, 93137284), (290, 46568642), (580, 23284321), (983, 13738460), (1966, 6869230), (3932, 3434615), (4915, 2747692), (9830, 1373846), (19660, 686923), (23687, 570140), (28507, 473740), (47374, 285070), (57014, 236870), (94748, 142535), (114028, 118435)]