15659410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 30582720

約数和(自身を除く): 14923310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 739, 815, 1478, 1630, 2119, 3695, 4238, 7390, 9607, 10595, 19214, 21190, 48035, 96070, 120457, 240914, 602285, 1204570, 1565941, 3131882, 7829705, 15659410]

約数ペア:

[(1, 15659410), (2, 7829705), (5, 3131882), (10, 1565941), (13, 1204570), (26, 602285), (65, 240914), (130, 120457), (163, 96070), (326, 48035), (739, 21190), (815, 19214), (1478, 10595), (1630, 9607), (2119, 7390), (3695, 4238)]