101531768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2549}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 104100232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 2549, 3064, 4979, 5098, 9958, 10196, 19916, 20392, 33137, 39832, 66274, 132548, 265096, 976267, 1952534, 3905068, 7810136, 12691471, 25382942, 50765884, 101531768]

約数ペア:

[(1, 101531768), (2, 50765884), (4, 25382942), (8, 12691471), (13, 7810136), (26, 3905068), (52, 1952534), (104, 976267), (383, 265096), (766, 132548), (1532, 66274), (2549, 39832), (3064, 33137), (4979, 20392), (5098, 19916), (9958, 10196)]