1570220236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{26099}}^1$

素因数の和:26218

約数の個数: 36

約数和(自身を含む): 3009069000

約数和(自身を除く): 1438848764

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 2314, 4628, 15041, 26099, 30082, 52198, 60164, 104396, 339287, 678574, 1357148, 2322811, 4410731, 4645622, 8821462, 9291244, 17642924, 30196543, 60393086, 120786172, 392555059, 785110118, 1570220236]

約数ペア:

[(1, 1570220236), (2, 785110118), (4, 392555059), (13, 120786172), (26, 60393086), (52, 30196543), (89, 17642924), (169, 9291244), (178, 8821462), (338, 4645622), (356, 4410731), (676, 2322811), (1157, 1357148), (2314, 678574), (4628, 339287), (15041, 104396), (26099, 60164), (30082, 52198)]