13372030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 29265696

約数和(自身を除く): 15893666

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 661, 1190, 1322, 1445, 2023, 2890, 3305, 4046, 4627, 6610, 9254, 10115, 11237, 20230, 22474, 23135, 46270, 56185, 78659, 112370, 157318, 191029, 382058, 393295, 786590, 955145, 1337203, 1910290, 2674406, 6686015, 13372030]

約数ペア:

[(1, 13372030), (2, 6686015), (5, 2674406), (7, 1910290), (10, 1337203), (14, 955145), (17, 786590), (34, 393295), (35, 382058), (70, 191029), (85, 157318), (119, 112370), (170, 78659), (238, 56185), (289, 46270), (578, 23135), (595, 22474), (661, 20230), (1190, 11237), (1322, 10115), (1445, 9254), (2023, 6610), (2890, 4627), (3305, 4046)]