402459096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289933}}^1$

素因数の和:1289955

約数の個数: 32

約数和(自身を含む): 1083544560

約数和(自身を除く): 681085464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1289933, 2579866, 3869799, 5159732, 7739598, 10319464, 15479196, 16769129, 30958392, 33538258, 50307387, 67076516, 100614774, 134153032, 201229548, 402459096]

約数ペア:

[(1, 402459096), (2, 201229548), (3, 134153032), (4, 100614774), (6, 67076516), (8, 50307387), (12, 33538258), (13, 30958392), (24, 16769129), (26, 15479196), (39, 10319464), (52, 7739598), (78, 5159732), (104, 3869799), (156, 2579866), (312, 1289933)]