1680431458030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{9785311}}^1$

素因数の和:9786652

約数の個数: 32

約数和(自身を含む): 3259917980928

約数和(自身を除く): 1579486522898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1321, 2642, 6605, 13210, 17173, 34346, 85865, 171730, 9785311, 19570622, 48926555, 97853110, 127209043, 254418086, 636045215, 1272090430, 12926395831, 25852791662, 64631979155, 129263958310, 168043145803, 336086291606, 840215729015, 1680431458030]

約数ペア:

[(1, 1680431458030), (2, 840215729015), (5, 336086291606), (10, 168043145803), (13, 129263958310), (26, 64631979155), (65, 25852791662), (130, 12926395831), (1321, 1272090430), (2642, 636045215), (6605, 254418086), (13210, 127209043), (17173, 97853110), (34346, 48926555), (85865, 19570622), (171730, 9785311)]