2562114490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{17123}}^1$

素因数の和:18294

約数の個数: 32

約数和(自身を含む): 4971165696

約数和(自身を除く): 2409051206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1151, 2302, 5755, 11510, 14963, 17123, 29926, 34246, 74815, 85615, 149630, 171230, 222599, 445198, 1112995, 2225990, 19708573, 39417146, 98542865, 197085730, 256211449, 512422898, 1281057245, 2562114490]

約数ペア:

[(1, 2562114490), (2, 1281057245), (5, 512422898), (10, 256211449), (13, 197085730), (26, 98542865), (65, 39417146), (130, 19708573), (1151, 2225990), (2302, 1112995), (5755, 445198), (11510, 222599), (14963, 171230), (17123, 149630), (29926, 85615), (34246, 74815)]