18070992394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1\times {\mathrm{10789}}^1$

素因数の和:20014

約数の個数: 32

約数和(自身を含む): 33368549760

約数和(自身を除く): 15297557366

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 9203, 10789, 18406, 21578, 64421, 75523, 119639, 128842, 140257, 151046, 239278, 280514, 837473, 981799, 1674946, 1963598, 99291167, 198582334, 695038169, 1290785171, 1390076338, 2581570342, 9035496197, 18070992394]

約数ペア:

[(1, 18070992394), (2, 9035496197), (7, 2581570342), (13, 1390076338), (14, 1290785171), (26, 695038169), (91, 198582334), (182, 99291167), (9203, 1963598), (10789, 1674946), (18406, 981799), (21578, 837473), (64421, 280514), (75523, 239278), (119639, 151046), (128842, 140257)]