12967206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 30274560

約数和(自身を除く): 17307354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6569, 13138, 19707, 39414, 45983, 91966, 137949, 275898, 308743, 617486, 926229, 1852458, 2161201, 4322402, 6483603, 12967206]

約数ペア:

[(1, 12967206), (2, 6483603), (3, 4322402), (6, 2161201), (7, 1852458), (14, 926229), (21, 617486), (42, 308743), (47, 275898), (94, 137949), (141, 91966), (282, 45983), (329, 39414), (658, 19707), (987, 13138), (1974, 6569)]