12000000850

素因数分解:

$2^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{653951}}^1$

素因数の和:654330

約数の個数: 24

約数和(自身を含む): 22380853248

約数和(自身を除く): 10380852398

約数列:

[1, 2, 5, 10, 25, 50, 367, 734, 1835, 3670, 9175, 18350, 653951, 1307902, 3269755, 6539510, 16348775, 32697550, 240000017, 480000034, 1200000085, 2400000170, 6000000425, 12000000850]

約数ペア:

[(1, 12000000850), (2, 6000000425), (5, 2400000170), (10, 1200000085), (25, 480000034), (50, 240000017), (367, 32697550), (734, 16348775), (1835, 6539510), (3670, 3269755), (9175, 1307902), (18350, 653951)]