12391190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 25634880

約数和(自身を除く): 13243690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 773, 1145, 1546, 1603, 2290, 3206, 3865, 5411, 7730, 8015, 10822, 16030, 27055, 54110, 177017, 354034, 885085, 1239119, 1770170, 2478238, 6195595, 12391190]

約数ペア:

[(1, 12391190), (2, 6195595), (5, 2478238), (7, 1770170), (10, 1239119), (14, 885085), (35, 354034), (70, 177017), (229, 54110), (458, 27055), (773, 16030), (1145, 10822), (1546, 8015), (1603, 7730), (2290, 5411), (3206, 3865)]