4631781310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{210823}}^1$

素因数の和:210869

約数の個数: 32

約数和(自身を含む): 9031700160

約数和(自身を除く): 4399918850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 10985, 21970, 210823, 421646, 1054115, 2108230, 2740699, 5481398, 13703495, 27406990, 35629087, 71258174, 178145435, 356290870, 463178131, 926356262, 2315890655, 4631781310]

約数ペア:

[(1, 4631781310), (2, 2315890655), (5, 926356262), (10, 463178131), (13, 356290870), (26, 178145435), (65, 71258174), (130, 35629087), (169, 27406990), (338, 13703495), (845, 5481398), (1690, 2740699), (2197, 2108230), (4394, 1054115), (10985, 421646), (21970, 210823)]