430013688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1378249}}^1$

素因数の和:1378271

約数の個数: 32

約数和(自身を含む): 1157730000

約数和(自身を除く): 727716312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1378249, 2756498, 4134747, 5512996, 8269494, 11025992, 16538988, 17917237, 33077976, 35834474, 53751711, 71668948, 107503422, 143337896, 215006844, 430013688]

約数ペア:

[(1, 430013688), (2, 215006844), (3, 143337896), (4, 107503422), (6, 71668948), (8, 53751711), (12, 35834474), (13, 33077976), (24, 17917237), (26, 16538988), (39, 11025992), (52, 8269494), (78, 5512996), (104, 4134747), (156, 2756498), (312, 1378249)]