13896420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231607}}^1$

素因数の和:231619

約数の個数: 24

約数和(自身を含む): 38910144

約数和(自身を除く): 25013724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231607, 463214, 694821, 926428, 1158035, 1389642, 2316070, 2779284, 3474105, 4632140, 6948210, 13896420]

約数ペア:

[(1, 13896420), (2, 6948210), (3, 4632140), (4, 3474105), (5, 2779284), (6, 2316070), (10, 1389642), (12, 1158035), (15, 926428), (20, 694821), (30, 463214), (60, 231607)]