1337642698

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{11909}}^1$

素因数の和:12102

約数の個数: 32

約数和(自身を含む): 2346174720

約数和(自身を除く): 1008532022

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 791, 994, 1582, 8023, 11909, 16046, 23818, 56161, 83363, 112322, 166726, 845539, 1345717, 1691078, 2691434, 5918773, 9420019, 11837546, 18840038, 95545907, 191091814, 668821349, 1337642698]

約数ペア:

[(1, 1337642698), (2, 668821349), (7, 191091814), (14, 95545907), (71, 18840038), (113, 11837546), (142, 9420019), (226, 5918773), (497, 2691434), (791, 1691078), (994, 1345717), (1582, 845539), (8023, 166726), (11909, 112322), (16046, 83363), (23818, 56161)]