1320343726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103007}}^1$

素因数の和:103068

約数の個数: 32

約数和(自身を含む): 2336221440

約数和(自身を除く): 1015877714

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 103007, 206014, 1339091, 1751119, 2678182, 2987203, 3502238, 5974406, 22764547, 38833639, 45529094, 50782451, 77667278, 101564902, 660171863, 1320343726]

約数ペア:

[(1, 1320343726), (2, 660171863), (13, 101564902), (17, 77667278), (26, 50782451), (29, 45529094), (34, 38833639), (58, 22764547), (221, 5974406), (377, 3502238), (442, 2987203), (493, 2678182), (754, 1751119), (986, 1339091), (6409, 206014), (12818, 103007)]