82697030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 160792128

約数和(自身を除く): 78095098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 842, 1511, 2105, 3022, 4210, 5473, 7555, 10946, 15110, 19643, 27365, 39286, 54730, 98215, 196430, 636131, 1272262, 3180655, 6361310, 8269703, 16539406, 41348515, 82697030]

約数ペア:

[(1, 82697030), (2, 41348515), (5, 16539406), (10, 8269703), (13, 6361310), (26, 3180655), (65, 1272262), (130, 636131), (421, 196430), (842, 98215), (1511, 54730), (2105, 39286), (3022, 27365), (4210, 19643), (5473, 15110), (7555, 10946)]