37156340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10993}}^1$

素因数の和:11028

約数の個数: 36

約数和(自身を含む): 84499884

約数和(自身を除く): 47343544

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 10993, 21986, 43972, 54965, 109930, 142909, 219860, 285818, 571636, 714545, 1429090, 1857817, 2858180, 3715634, 7431268, 9289085, 18578170, 37156340]

約数ペア:

[(1, 37156340), (2, 18578170), (4, 9289085), (5, 7431268), (10, 3715634), (13, 2858180), (20, 1857817), (26, 1429090), (52, 714545), (65, 571636), (130, 285818), (169, 219860), (260, 142909), (338, 109930), (676, 54965), (845, 43972), (1690, 21986), (3380, 10993)]