15691272844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2025203}}^1$

素因数の和:2025369

約数の個数: 24

約数和(自身を含む): 29770498800

約数和(自身を除く): 14079225956

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 2025203, 4050406, 8100812, 26327639, 52655278, 105310556, 301755247, 603510494, 1207020988, 3922818211, 7845636422, 15691272844]

約数ペア:

[(1, 15691272844), (2, 7845636422), (4, 3922818211), (13, 1207020988), (26, 603510494), (52, 301755247), (149, 105310556), (298, 52655278), (596, 26327639), (1937, 8100812), (3874, 4050406), (7748, 2025203)]