103430990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13043}}^1$

素因数の和:13124

約数の個数: 32

約数和(自身を含む): 203799456

約数和(自身を除く): 100368466

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 13043, 26086, 65215, 130430, 169559, 339118, 795623, 847795, 1591246, 1695590, 3978115, 7956230, 10343099, 20686198, 51715495, 103430990]

約数ペア:

[(1, 103430990), (2, 51715495), (5, 20686198), (10, 10343099), (13, 7956230), (26, 3978115), (61, 1695590), (65, 1591246), (122, 847795), (130, 795623), (305, 339118), (610, 169559), (793, 130430), (1586, 65215), (3965, 26086), (7930, 13043)]