16106870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 32870880

約数和(自身を除く): 16764010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6521, 13042, 32605, 65210, 84773, 123899, 169546, 247798, 423865, 619495, 847730, 1238990, 1610687, 3221374, 8053435, 16106870]

約数ペア:

[(1, 16106870), (2, 8053435), (5, 3221374), (10, 1610687), (13, 1238990), (19, 847730), (26, 619495), (38, 423865), (65, 247798), (95, 169546), (130, 123899), (190, 84773), (247, 65210), (494, 32605), (1235, 13042), (2470, 6521)]