13156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 32855040

約数和(自身を除く): 19698090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 367, 478, 717, 734, 1101, 1195, 1434, 1835, 2202, 2390, 3585, 3670, 5505, 5975, 7170, 9175, 11010, 11950, 17925, 18350, 27525, 35850, 55050, 87713, 175426, 263139, 438565, 526278, 877130, 1315695, 2192825, 2631390, 4385650, 6578475, 13156950]

約数ペア:

[(1, 13156950), (2, 6578475), (3, 4385650), (5, 2631390), (6, 2192825), (10, 1315695), (15, 877130), (25, 526278), (30, 438565), (50, 263139), (75, 175426), (150, 87713), (239, 55050), (367, 35850), (478, 27525), (717, 18350), (734, 17925), (1101, 11950), (1195, 11010), (1434, 9175), (1835, 7170), (2202, 5975), (2390, 5505), (3585, 3670)]