413367070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{12343}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 791892288

約数和(自身を除く): 378525218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 12343, 16745, 24686, 33490, 61715, 123430, 209831, 419662, 1049155, 2098310, 2431571, 4863142, 12157855, 24315710, 41336707, 82673414, 206683535, 413367070]

約数ペア:

[(1, 413367070), (2, 206683535), (5, 82673414), (10, 41336707), (17, 24315710), (34, 12157855), (85, 4863142), (170, 2431571), (197, 2098310), (394, 1049155), (985, 419662), (1970, 209831), (3349, 123430), (6698, 61715), (12343, 33490), (16745, 24686)]