13680002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 11358718

約数列:

[1, 2, 7, 14, 17, 34, 119, 229, 238, 251, 458, 502, 1603, 1757, 3206, 3514, 3893, 4267, 7786, 8534, 27251, 29869, 54502, 57479, 59738, 114958, 402353, 804706, 977143, 1954286, 6840001, 13680002]

約数ペア:

[(1, 13680002), (2, 6840001), (7, 1954286), (14, 977143), (17, 804706), (34, 402353), (119, 114958), (229, 59738), (238, 57479), (251, 54502), (458, 29869), (502, 27251), (1603, 8534), (1757, 7786), (3206, 4267), (3514, 3893)]