16191110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 31570560

約数和(自身を除く): 15379450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 463, 538, 926, 1345, 2315, 2690, 3497, 4630, 6019, 6994, 12038, 17485, 30095, 34970, 60190, 124547, 249094, 622735, 1245470, 1619111, 3238222, 8095555, 16191110]

約数ペア:

[(1, 16191110), (2, 8095555), (5, 3238222), (10, 1619111), (13, 1245470), (26, 622735), (65, 249094), (130, 124547), (269, 60190), (463, 34970), (538, 30095), (926, 17485), (1345, 12038), (2315, 6994), (2690, 6019), (3497, 4630)]