12601204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 27772416

約数和(自身を除く): 15171212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 251, 308, 326, 502, 652, 1004, 1141, 1757, 1793, 2282, 2761, 3514, 3586, 4564, 5522, 7028, 7172, 11044, 12551, 19327, 25102, 38654, 40913, 50204, 77308, 81826, 163652, 286391, 450043, 572782, 900086, 1145564, 1800172, 3150301, 6300602, 12601204]

約数ペア:

[(1, 12601204), (2, 6300602), (4, 3150301), (7, 1800172), (11, 1145564), (14, 900086), (22, 572782), (28, 450043), (44, 286391), (77, 163652), (154, 81826), (163, 77308), (251, 50204), (308, 40913), (326, 38654), (502, 25102), (652, 19327), (1004, 12551), (1141, 11044), (1757, 7172), (1793, 7028), (2282, 5522), (2761, 4564), (3514, 3586)]