13267520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5947

約数の個数: 56

約数和(自身を含む): 36112704

約数和(自身を除く): 22845184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5923, 11846, 23692, 29615, 41461, 47384, 59230, 82922, 94768, 118460, 165844, 189536, 207305, 236920, 331688, 379072, 414610, 473840, 663376, 829220, 947680, 1326752, 1658440, 1895360, 2653504, 3316880, 6633760, 13267520]

約数ペア:

[(1, 13267520), (2, 6633760), (4, 3316880), (5, 2653504), (7, 1895360), (8, 1658440), (10, 1326752), (14, 947680), (16, 829220), (20, 663376), (28, 473840), (32, 414610), (35, 379072), (40, 331688), (56, 236920), (64, 207305), (70, 189536), (80, 165844), (112, 118460), (140, 94768), (160, 82922), (224, 59230), (280, 47384), (320, 41461), (448, 29615), (560, 23692), (1120, 11846), (2240, 5923)]