366980380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5023}}^1$

素因数の和:5326

約数の個数: 48

約数和(自身を含む): 833059584

約数和(自身を除く): 466079204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 2810, 3653, 5023, 5620, 7306, 10046, 14612, 18265, 20092, 25115, 36530, 50230, 65299, 73060, 100460, 130598, 261196, 326495, 652990, 1305980, 1411463, 2822926, 5645852, 7057315, 14114630, 18349019, 28229260, 36698038, 73396076, 91745095, 183490190, 366980380]

約数ペア:

[(1, 366980380), (2, 183490190), (4, 91745095), (5, 73396076), (10, 36698038), (13, 28229260), (20, 18349019), (26, 14114630), (52, 7057315), (65, 5645852), (130, 2822926), (260, 1411463), (281, 1305980), (562, 652990), (1124, 326495), (1405, 261196), (2810, 130598), (3653, 100460), (5023, 73060), (5620, 65299), (7306, 50230), (10046, 36530), (14612, 25115), (18265, 20092)]