91459420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{27059}}^1$

素因数の和:27094

約数の個数: 36

約数和(自身を含む): 207983160

約数和(自身を除く): 116523740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 27059, 54118, 108236, 135295, 270590, 351767, 541180, 703534, 1407068, 1758835, 3517670, 4572971, 7035340, 9145942, 18291884, 22864855, 45729710, 91459420]

約数ペア:

[(1, 91459420), (2, 45729710), (4, 22864855), (5, 18291884), (10, 9145942), (13, 7035340), (20, 4572971), (26, 3517670), (52, 1758835), (65, 1407068), (130, 703534), (169, 541180), (260, 351767), (338, 270590), (676, 135295), (845, 108236), (1690, 54118), (3380, 27059)]