13617830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 25189920

約数和(自身を除く): 11572090

約数列:

[1, 2, 5, 10, 97, 101, 139, 194, 202, 278, 485, 505, 695, 970, 1010, 1390, 9797, 13483, 14039, 19594, 26966, 28078, 48985, 67415, 70195, 97970, 134830, 140390, 1361783, 2723566, 6808915, 13617830]

約数ペア:

[(1, 13617830), (2, 6808915), (5, 2723566), (10, 1361783), (97, 140390), (101, 134830), (139, 97970), (194, 70195), (202, 67415), (278, 48985), (485, 28078), (505, 26966), (695, 19594), (970, 14039), (1010, 13483), (1390, 9797)]