11213970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8693}}^1$

素因数の和:8746

約数の個数: 32

約数和(自身を含む): 27542592

約数和(自身を除く): 16328622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 8693, 17386, 26079, 43465, 52158, 86930, 130395, 260790, 373799, 747598, 1121397, 1868995, 2242794, 3737990, 5606985, 11213970]

約数ペア:

[(1, 11213970), (2, 5606985), (3, 3737990), (5, 2242794), (6, 1868995), (10, 1121397), (15, 747598), (30, 373799), (43, 260790), (86, 130395), (129, 86930), (215, 52158), (258, 43465), (430, 26079), (645, 17386), (1290, 8693)]