65315198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 112173600

約数和(自身を除く): 46858402

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1213, 1417, 2071, 2426, 2834, 4142, 15769, 23047, 26923, 31538, 46094, 53846, 132217, 264434, 299611, 599222, 1718821, 2512123, 3437642, 5024246, 32657599, 65315198]

約数ペア:

[(1, 65315198), (2, 32657599), (13, 5024246), (19, 3437642), (26, 2512123), (38, 1718821), (109, 599222), (218, 299611), (247, 264434), (494, 132217), (1213, 53846), (1417, 46094), (2071, 31538), (2426, 26923), (2834, 23047), (4142, 15769)]