13139820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{8111}}^1$

素因数の和:8132

約数の個数: 60

約数和(自身を含む): 41225184

約数和(自身を除く): 28085364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 8111, 16222, 24333, 32444, 40555, 48666, 72999, 81110, 97332, 121665, 145998, 162220, 218997, 243330, 291996, 364995, 437994, 486660, 656991, 729990, 875988, 1094985, 1313982, 1459980, 2189970, 2627964, 3284955, 4379940, 6569910, 13139820]

約数ペア:

[(1, 13139820), (2, 6569910), (3, 4379940), (4, 3284955), (5, 2627964), (6, 2189970), (9, 1459980), (10, 1313982), (12, 1094985), (15, 875988), (18, 729990), (20, 656991), (27, 486660), (30, 437994), (36, 364995), (45, 291996), (54, 243330), (60, 218997), (81, 162220), (90, 145998), (108, 121665), (135, 97332), (162, 81110), (180, 72999), (270, 48666), (324, 40555), (405, 32444), (540, 24333), (810, 16222), (1620, 8111)]