1025224070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{21143}}^1$

素因数の和:21536

約数の個数: 32

約数和(自身を含む): 1992779712

約数和(自身を除く): 967555642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 9698, 21143, 24245, 42286, 48490, 105715, 211430, 274859, 549718, 1374295, 2748590, 7886339, 15772678, 39431695, 78863390, 102522407, 205044814, 512612035, 1025224070]

約数ペア:

[(1, 1025224070), (2, 512612035), (5, 205044814), (10, 102522407), (13, 78863390), (26, 39431695), (65, 15772678), (130, 7886339), (373, 2748590), (746, 1374295), (1865, 549718), (3730, 274859), (4849, 211430), (9698, 105715), (21143, 48490), (24245, 42286)]