13117300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2677}}^1$

素因数の和:2705

約数の個数: 54

約数和(自身を含む): 33124182

約数和(自身を除く): 20006882

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2677, 4900, 5354, 10708, 13385, 18739, 26770, 37478, 53540, 66925, 74956, 93695, 131173, 133850, 187390, 262346, 267700, 374780, 468475, 524692, 655865, 936950, 1311730, 1873900, 2623460, 3279325, 6558650, 13117300]

約数ペア:

[(1, 13117300), (2, 6558650), (4, 3279325), (5, 2623460), (7, 1873900), (10, 1311730), (14, 936950), (20, 655865), (25, 524692), (28, 468475), (35, 374780), (49, 267700), (50, 262346), (70, 187390), (98, 133850), (100, 131173), (140, 93695), (175, 74956), (196, 66925), (245, 53540), (350, 37478), (490, 26770), (700, 18739), (980, 13385), (1225, 10708), (2450, 5354), (2677, 4900)]