65666796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{420941}}^1$

素因数の和:420961

約数の個数: 24

約数和(自身を含む): 165009264

約数和(自身を除く): 99342468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 420941, 841882, 1262823, 1683764, 2525646, 5051292, 5472233, 10944466, 16416699, 21888932, 32833398, 65666796]

約数ペア:

[(1, 65666796), (2, 32833398), (3, 21888932), (4, 16416699), (6, 10944466), (12, 5472233), (13, 5051292), (26, 2525646), (39, 1683764), (52, 1262823), (78, 841882), (156, 420941)]