12056720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11593}}^1$

素因数の和:11619

約数の個数: 40

約数和(自身を含む): 30190776

約数和(自身を除く): 18134056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11593, 23186, 46372, 57965, 92744, 115930, 150709, 185488, 231860, 301418, 463720, 602836, 753545, 927440, 1205672, 1507090, 2411344, 3014180, 6028360, 12056720]

約数ペア:

[(1, 12056720), (2, 6028360), (4, 3014180), (5, 2411344), (8, 1507090), (10, 1205672), (13, 927440), (16, 753545), (20, 602836), (26, 463720), (40, 301418), (52, 231860), (65, 185488), (80, 150709), (104, 115930), (130, 92744), (208, 57965), (260, 46372), (520, 23186), (1040, 11593)]