9451928018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{134593}}^1$

素因数の和:134718

約数の個数: 32

約数和(自身を含む): 15896089776

約数和(自身を除く): 6444161758

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 481, 949, 962, 1898, 2701, 5402, 35113, 70226, 134593, 269186, 1749709, 3499418, 4979941, 9825289, 9959882, 19650578, 64739233, 127728757, 129478466, 255457514, 363535693, 727071386, 4725964009, 9451928018]

約数ペア:

[(1, 9451928018), (2, 4725964009), (13, 727071386), (26, 363535693), (37, 255457514), (73, 129478466), (74, 127728757), (146, 64739233), (481, 19650578), (949, 9959882), (962, 9825289), (1898, 4979941), (2701, 3499418), (5402, 1749709), (35113, 269186), (70226, 134593)]