520077236484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{16922987}}^1$

素因数の和:16923204

約数の個数: 48

約数和(自身を含む): 1313494636608

約数和(自身を除く): 793417400124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 16922987, 33845974, 50768961, 67691948, 101537922, 203075844, 219998831, 439997662, 659996493, 879995324, 1319992986, 2639985972, 3333828439, 6667656878, 10001485317, 13335313756, 20002970634, 40005941268, 43339769707, 86679539414, 130019309121, 173359078828, 260038618242, 520077236484]

約数ペア:

[(1, 520077236484), (2, 260038618242), (3, 173359078828), (4, 130019309121), (6, 86679539414), (12, 43339769707), (13, 40005941268), (26, 20002970634), (39, 13335313756), (52, 10001485317), (78, 6667656878), (156, 3333828439), (197, 2639985972), (394, 1319992986), (591, 879995324), (788, 659996493), (1182, 439997662), (2364, 219998831), (2561, 203075844), (5122, 101537922), (7683, 67691948), (10244, 50768961), (15366, 33845974), (30732, 16922987)]