98214090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251831}}^1$

素因数の和:251854

約数の個数: 32

約数和(自身を含む): 253846656

約数和(自身を除く): 155632566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 251831, 503662, 755493, 1259155, 1510986, 2518310, 3273803, 3777465, 6547606, 7554930, 9821409, 16369015, 19642818, 32738030, 49107045, 98214090]

約数ペア:

[(1, 98214090), (2, 49107045), (3, 32738030), (5, 19642818), (6, 16369015), (10, 9821409), (13, 7554930), (15, 6547606), (26, 3777465), (30, 3273803), (39, 2518310), (65, 1510986), (78, 1259155), (130, 755493), (195, 503662), (390, 251831)]