15679370318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{12721}}^1$

素因数の和:13100

約数の個数: 32

約数和(自身を含む): 24731568000

約数和(自身を除く): 9052197682

約数列:

[1, 2, 29, 58, 79, 158, 269, 538, 2291, 4582, 7801, 12721, 15602, 21251, 25442, 42502, 368909, 616279, 737818, 1004959, 1232558, 2009918, 3421949, 6843898, 29143811, 58287622, 99236521, 198473042, 270333971, 540667942, 7839685159, 15679370318]

約数ペア:

[(1, 15679370318), (2, 7839685159), (29, 540667942), (58, 270333971), (79, 198473042), (158, 99236521), (269, 58287622), (538, 29143811), (2291, 6843898), (4582, 3421949), (7801, 2009918), (12721, 1232558), (15602, 1004959), (21251, 737818), (25442, 616279), (42502, 368909)]