20131706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 36796032

約数和(自身を除く): 16664326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 251, 337, 502, 674, 1757, 2359, 3514, 4267, 4718, 5729, 8534, 11458, 29869, 40103, 59738, 80206, 84587, 169174, 592109, 1184218, 1437979, 2875958, 10065853, 20131706]

約数ペア:

[(1, 20131706), (2, 10065853), (7, 2875958), (14, 1437979), (17, 1184218), (34, 592109), (119, 169174), (238, 84587), (251, 80206), (337, 59738), (502, 40103), (674, 29869), (1757, 11458), (2359, 8534), (3514, 5729), (4267, 4718)]