13859820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5951

約数の個数: 72

約数和(自身を含む): 45283056

約数和(自身を除く): 31423236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5923, 11846, 17769, 23692, 29615, 35538, 53307, 59230, 71076, 76999, 88845, 106614, 118460, 153998, 177690, 213228, 230997, 266535, 307996, 355380, 384995, 461994, 533070, 692991, 769990, 923988, 1066140, 1154985, 1385982, 1539980, 2309970, 2771964, 3464955, 4619940, 6929910, 13859820]

約数ペア:

[(1, 13859820), (2, 6929910), (3, 4619940), (4, 3464955), (5, 2771964), (6, 2309970), (9, 1539980), (10, 1385982), (12, 1154985), (13, 1066140), (15, 923988), (18, 769990), (20, 692991), (26, 533070), (30, 461994), (36, 384995), (39, 355380), (45, 307996), (52, 266535), (60, 230997), (65, 213228), (78, 177690), (90, 153998), (117, 118460), (130, 106614), (156, 88845), (180, 76999), (195, 71076), (234, 59230), (260, 53307), (390, 35538), (468, 29615), (585, 23692), (780, 17769), (1170, 11846), (2340, 5923)]