11925101019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{20359}}^1$

素因数の和:21051

約数の個数: 32

約数和(自身を含む): 17895951360

約数和(自身を除く): 5970850341

約数列:

[1, 3, 13, 23, 39, 69, 299, 653, 897, 1959, 8489, 15019, 20359, 25467, 45057, 61077, 195247, 264667, 468257, 585741, 794001, 1404771, 6087341, 13294427, 18262023, 39883281, 172827551, 305771821, 518482653, 917315463, 3975033673, 11925101019]

約数ペア:

[(1, 11925101019), (3, 3975033673), (13, 917315463), (23, 518482653), (39, 305771821), (69, 172827551), (299, 39883281), (653, 18262023), (897, 13294427), (1959, 6087341), (8489, 1404771), (15019, 794001), (20359, 585741), (25467, 468257), (45057, 264667), (61077, 195247)]