15698866068052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1\times {\mathrm{870407}}^1$

素因数の和:871048

約数の個数: 48

約数和(自身を含む): 28141390835712

約数和(自身を除く): 12442524767660

約数列:

[1, 2, 4, 61, 122, 193, 244, 383, 386, 766, 772, 1532, 11773, 23363, 23546, 46726, 47092, 73919, 93452, 147838, 295676, 870407, 1740814, 3481628, 4509059, 9018118, 18036236, 53094827, 106189654, 167988551, 212379308, 333365881, 335977102, 666731762, 671954204, 1333463524, 10247301611, 20335318741, 20494603222, 40670637482, 40989206444, 64339615033, 81341274964, 128679230066, 257358460132, 3924716517013, 7849433034026, 15698866068052]

約数ペア:

[(1, 15698866068052), (2, 7849433034026), (4, 3924716517013), (61, 257358460132), (122, 128679230066), (193, 81341274964), (244, 64339615033), (383, 40989206444), (386, 40670637482), (766, 20494603222), (772, 20335318741), (1532, 10247301611), (11773, 1333463524), (23363, 671954204), (23546, 666731762), (46726, 335977102), (47092, 333365881), (73919, 212379308), (93452, 167988551), (147838, 106189654), (295676, 53094827), (870407, 18036236), (1740814, 9018118), (3481628, 4509059)]