15673519706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{38453}}^1$

素因数の和:38786

約数の個数: 32

約数和(自身を含む): 25834627728

約数和(自身を除く): 10161108022

約数列:

[1, 2, 13, 26, 61, 122, 257, 514, 793, 1586, 3341, 6682, 15677, 31354, 38453, 76906, 203801, 407602, 499889, 999778, 2345633, 4691266, 9882421, 19764842, 30493229, 60986458, 128471473, 256942946, 602827681, 1205655362, 7836759853, 15673519706]

約数ペア:

[(1, 15673519706), (2, 7836759853), (13, 1205655362), (26, 602827681), (61, 256942946), (122, 128471473), (257, 60986458), (514, 30493229), (793, 19764842), (1586, 9882421), (3341, 4691266), (6682, 2345633), (15677, 999778), (31354, 499889), (38453, 407602), (76906, 203801)]