13303568392

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{18121}}^1$

素因数の和:18853

約数の個数: 32

約数和(自身を含む): 25143187680

約数和(自身を除く): 11839619288

約数列:

[1, 2, 4, 8, 163, 326, 563, 652, 1126, 1304, 2252, 4504, 18121, 36242, 72484, 91769, 144968, 183538, 367076, 734152, 2953723, 5907446, 10202123, 11814892, 20404246, 23629784, 40808492, 81616984, 1662946049, 3325892098, 6651784196, 13303568392]

約数ペア:

[(1, 13303568392), (2, 6651784196), (4, 3325892098), (8, 1662946049), (163, 81616984), (326, 40808492), (563, 23629784), (652, 20404246), (1126, 11814892), (1304, 10202123), (2252, 5907446), (4504, 2953723), (18121, 734152), (36242, 367076), (72484, 183538), (91769, 144968)]