15698071067

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{4073}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 19261089792

約数和(自身を除く): 3563018725

約数列:

[1, 7, 23, 37, 161, 259, 647, 851, 4073, 4529, 5957, 14881, 23939, 28511, 93679, 104167, 150701, 167573, 550597, 655753, 1054907, 2635231, 3466123, 3854179, 18446617, 24262861, 60610313, 97503547, 424272191, 682524829, 2242581581, 15698071067]

約数ペア:

[(1, 15698071067), (7, 2242581581), (23, 682524829), (37, 424272191), (161, 97503547), (259, 60610313), (647, 24262861), (851, 18446617), (4073, 3854179), (4529, 3466123), (5957, 2635231), (14881, 1054907), (23939, 655753), (28511, 550597), (93679, 167573), (104167, 150701)]