13563972

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7172

約数の個数: 36

約数和(自身を含む): 34938540

約数和(自身を除く): 21374568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 7109, 14218, 21327, 28436, 42654, 63981, 85308, 127962, 255924, 376777, 753554, 1130331, 1507108, 2260662, 3390993, 4521324, 6781986, 13563972]

約数ペア:

[(1, 13563972), (2, 6781986), (3, 4521324), (4, 3390993), (6, 2260662), (9, 1507108), (12, 1130331), (18, 753554), (36, 376777), (53, 255924), (106, 127962), (159, 85308), (212, 63981), (318, 42654), (477, 28436), (636, 21327), (954, 14218), (1908, 7109)]