813308316

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{195319}}^1$

素因数の和:195673

約数の個数: 24

約数和(自身を含む): 1903198080

約数和(自身を除く): 1089889764

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 195319, 390638, 585957, 781276, 1171914, 2343828, 67775693, 135551386, 203327079, 271102772, 406654158, 813308316]

約数ペア:

[(1, 813308316), (2, 406654158), (3, 271102772), (4, 203327079), (6, 135551386), (12, 67775693), (347, 2343828), (694, 1171914), (1041, 781276), (1388, 585957), (2082, 390638), (4164, 195319)]