11511370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 22638672

約数和(自身を除く): 11127302

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1213, 1898, 2426, 4745, 6065, 9490, 12130, 15769, 31538, 78845, 88549, 157690, 177098, 442745, 885490, 1151137, 2302274, 5755685, 11511370]

約数ペア:

[(1, 11511370), (2, 5755685), (5, 2302274), (10, 1151137), (13, 885490), (26, 442745), (65, 177098), (73, 157690), (130, 88549), (146, 78845), (365, 31538), (730, 15769), (949, 12130), (1213, 9490), (1898, 6065), (2426, 4745)]