1690897182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{48281}}^1$

素因数の和:48748

約数の個数: 32

約数和(自身を含む): 3650119200

約数和(自身を除く): 1959222018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2694, 5837, 11674, 17511, 35022, 48281, 96562, 144843, 289686, 627653, 1255306, 1882959, 3765918, 21678169, 43356338, 65034507, 130069014, 281816197, 563632394, 845448591, 1690897182]

約数ペア:

[(1, 1690897182), (2, 845448591), (3, 563632394), (6, 281816197), (13, 130069014), (26, 65034507), (39, 43356338), (78, 21678169), (449, 3765918), (898, 1882959), (1347, 1255306), (2694, 627653), (5837, 289686), (11674, 144843), (17511, 96562), (35022, 48281)]