523218072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1676981}}^1$

素因数の和:1677003

約数の個数: 32

約数和(自身を含む): 1408664880

約数和(自身を除く): 885446808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1676981, 3353962, 5030943, 6707924, 10061886, 13415848, 20123772, 21800753, 40247544, 43601506, 65402259, 87203012, 130804518, 174406024, 261609036, 523218072]

約数ペア:

[(1, 523218072), (2, 261609036), (3, 174406024), (4, 130804518), (6, 87203012), (8, 65402259), (12, 43601506), (13, 40247544), (24, 21800753), (26, 20123772), (39, 13415848), (52, 10061886), (78, 6707924), (104, 5030943), (156, 3353962), (312, 1676981)]