13889106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 72

約数和(自身を含む): 37844352

約数和(自身を除く): 23955246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 911, 1089, 1386, 1694, 1822, 2178, 2541, 2733, 5082, 5466, 6377, 7623, 8199, 10021, 12754, 15246, 16398, 19131, 20042, 30063, 38262, 57393, 60126, 70147, 90189, 110231, 114786, 140294, 180378, 210441, 220462, 330693, 420882, 631323, 661386, 771617, 992079, 1262646, 1543234, 1984158, 2314851, 4629702, 6944553, 13889106]

約数ペア:

[(1, 13889106), (2, 6944553), (3, 4629702), (6, 2314851), (7, 1984158), (9, 1543234), (11, 1262646), (14, 992079), (18, 771617), (21, 661386), (22, 631323), (33, 420882), (42, 330693), (63, 220462), (66, 210441), (77, 180378), (99, 140294), (121, 114786), (126, 110231), (154, 90189), (198, 70147), (231, 60126), (242, 57393), (363, 38262), (462, 30063), (693, 20042), (726, 19131), (847, 16398), (911, 15246), (1089, 12754), (1386, 10021), (1694, 8199), (1822, 7623), (2178, 6377), (2541, 5466), (2733, 5082)]