12873590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 25147584

約数和(自身を除く): 12273994

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1847, 3485, 3694, 6970, 9235, 18470, 31399, 62798, 75727, 151454, 156995, 313990, 378635, 757270, 1287359, 2574718, 6436795, 12873590]

約数ペア:

[(1, 12873590), (2, 6436795), (5, 2574718), (10, 1287359), (17, 757270), (34, 378635), (41, 313990), (82, 156995), (85, 151454), (170, 75727), (205, 62798), (410, 31399), (697, 18470), (1394, 9235), (1847, 6970), (3485, 3694)]