12172492798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{2803}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 19090529280

約数和(自身を除く): 6918036482

約数列:

[1, 2, 31, 62, 89, 178, 787, 1574, 2759, 2803, 5518, 5606, 24397, 48794, 70043, 86893, 140086, 173786, 249467, 498934, 2171333, 2205961, 4342666, 4411922, 7733477, 15466954, 68384791, 136769582, 196330529, 392661058, 6086246399, 12172492798]

約数ペア:

[(1, 12172492798), (2, 6086246399), (31, 392661058), (62, 196330529), (89, 136769582), (178, 68384791), (787, 15466954), (1574, 7733477), (2759, 4411922), (2803, 4342666), (5518, 2205961), (5606, 2171333), (24397, 498934), (48794, 249467), (70043, 173786), (86893, 140086)]