749251282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7699}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 1280664000

約数和(自身を除く): 531412718

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 394, 494, 2561, 3743, 5122, 7486, 7699, 15398, 48659, 97318, 100087, 146281, 200174, 292562, 1516703, 1901653, 3033406, 3803306, 19717139, 28817357, 39434278, 57634714, 374625641, 749251282]

約数ペア:

[(1, 749251282), (2, 374625641), (13, 57634714), (19, 39434278), (26, 28817357), (38, 19717139), (197, 3803306), (247, 3033406), (394, 1901653), (494, 1516703), (2561, 292562), (3743, 200174), (5122, 146281), (7486, 100087), (7699, 97318), (15398, 48659)]