1353990106

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{77557}}^1$

素因数の和:77638

約数の個数: 32

約数和(自身を含む): 2457037440

約数和(自身を除く): 1103047334

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 17458, 77557, 155114, 542899, 1085798, 2249153, 3334951, 4498306, 6669902, 15744071, 23344657, 31488142, 46689314, 96713579, 193427158, 676995053, 1353990106]

約数ペア:

[(1, 1353990106), (2, 676995053), (7, 193427158), (14, 96713579), (29, 46689314), (43, 31488142), (58, 23344657), (86, 15744071), (203, 6669902), (301, 4498306), (406, 3334951), (602, 2249153), (1247, 1085798), (2494, 542899), (8729, 155114), (17458, 77557)]