13173628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 26276544

約数和(自身を除く): 13102916

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 148, 164, 167, 334, 481, 533, 668, 962, 1066, 1517, 1924, 2132, 2171, 3034, 4342, 6068, 6179, 6847, 8684, 12358, 13694, 19721, 24716, 27388, 39442, 78884, 80327, 89011, 160654, 178022, 253339, 321308, 356044, 506678, 1013356, 3293407, 6586814, 13173628]

約数ペア:

[(1, 13173628), (2, 6586814), (4, 3293407), (13, 1013356), (26, 506678), (37, 356044), (41, 321308), (52, 253339), (74, 178022), (82, 160654), (148, 89011), (164, 80327), (167, 78884), (334, 39442), (481, 27388), (533, 24716), (668, 19721), (962, 13694), (1066, 12358), (1517, 8684), (1924, 6847), (2132, 6179), (2171, 6068), (3034, 4342)]