1938695473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 2337350400

約数和(自身を除く): 398654927

約数列:

[1, 11, 13, 61, 109, 143, 671, 793, 1199, 1417, 2039, 6649, 8723, 15587, 22429, 26507, 73139, 86437, 124379, 222251, 291577, 950807, 1368169, 1616927, 2444761, 2889263, 13557311, 17786197, 31781893, 149130421, 176245043, 1938695473]

約数ペア:

[(1, 1938695473), (11, 176245043), (13, 149130421), (61, 31781893), (109, 17786197), (143, 13557311), (671, 2889263), (793, 2444761), (1199, 1616927), (1417, 1368169), (2039, 950807), (6649, 291577), (8723, 222251), (15587, 124379), (22429, 86437), (26507, 73139)]