506191790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{5701}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 982842336

約数和(自身を除く): 476650546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 3415, 5701, 6830, 8879, 11402, 17758, 28505, 44395, 57010, 74113, 88790, 148226, 370565, 741130, 3893783, 7787566, 19468915, 38937830, 50619179, 101238358, 253095895, 506191790]

約数ペア:

[(1, 506191790), (2, 253095895), (5, 101238358), (10, 50619179), (13, 38937830), (26, 19468915), (65, 7787566), (130, 3893783), (683, 741130), (1366, 370565), (3415, 148226), (5701, 88790), (6830, 74113), (8879, 57010), (11402, 44395), (17758, 28505)]