13142988

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5526

約数の個数: 36

約数和(自身を含む): 33724600

約数和(自身を除く): 20581612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5449, 10898, 16347, 21796, 32694, 49041, 65388, 98082, 196164, 365083, 730166, 1095249, 1460332, 2190498, 3285747, 4380996, 6571494, 13142988]

約数ペア:

[(1, 13142988), (2, 6571494), (3, 4380996), (4, 3285747), (6, 2190498), (9, 1460332), (12, 1095249), (18, 730166), (36, 365083), (67, 196164), (134, 98082), (201, 65388), (268, 49041), (402, 32694), (603, 21796), (804, 16347), (1206, 10898), (2412, 5449)]