13448340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74713}}^1$

素因数の和:74728

約数の個数: 36

約数和(自身を含む): 40793844

約数和(自身を除く): 27345504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74713, 149426, 224139, 298852, 373565, 448278, 672417, 747130, 896556, 1120695, 1344834, 1494260, 2241390, 2689668, 3362085, 4482780, 6724170, 13448340]

約数ペア:

[(1, 13448340), (2, 6724170), (3, 4482780), (4, 3362085), (5, 2689668), (6, 2241390), (9, 1494260), (10, 1344834), (12, 1120695), (15, 896556), (18, 747130), (20, 672417), (30, 448278), (36, 373565), (45, 298852), (60, 224139), (90, 149426), (180, 74713)]