99477690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{255071}}^1$

素因数の和:255094

約数の個数: 32

約数和(自身を含む): 257112576

約数和(自身を除く): 157634886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 255071, 510142, 765213, 1275355, 1530426, 2550710, 3315923, 3826065, 6631846, 7652130, 9947769, 16579615, 19895538, 33159230, 49738845, 99477690]

約数ペア:

[(1, 99477690), (2, 49738845), (3, 33159230), (5, 19895538), (6, 16579615), (10, 9947769), (13, 7652130), (15, 6631846), (26, 3826065), (30, 3315923), (39, 2550710), (65, 1530426), (78, 1275355), (130, 765213), (195, 510142), (390, 255071)]