12949910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 24261120

約数和(自身を除く): 11311210

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 467, 470, 590, 934, 2335, 2773, 4670, 5546, 13865, 21949, 27553, 27730, 43898, 55106, 109745, 137765, 219490, 275530, 1294991, 2589982, 6474955, 12949910]

約数ペア:

[(1, 12949910), (2, 6474955), (5, 2589982), (10, 1294991), (47, 275530), (59, 219490), (94, 137765), (118, 109745), (235, 55106), (295, 43898), (467, 27730), (470, 27553), (590, 21949), (934, 13865), (2335, 5546), (2773, 4670)]