13306865865

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1\times {\mathrm{7019}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 21430656000

約数和(自身を除く): 8123790135

約数列:

[1, 3, 5, 15, 211, 599, 633, 1055, 1797, 2995, 3165, 7019, 8985, 21057, 35095, 105285, 126389, 379167, 631945, 1481009, 1895835, 4204381, 4443027, 7405045, 12613143, 21021905, 22215135, 63065715, 887124391, 2661373173, 4435621955, 13306865865]

約数ペア:

[(1, 13306865865), (3, 4435621955), (5, 2661373173), (15, 887124391), (211, 63065715), (599, 22215135), (633, 21021905), (1055, 12613143), (1797, 7405045), (2995, 4443027), (3165, 4204381), (7019, 1895835), (8985, 1481009), (21057, 631945), (35095, 379167), (105285, 126389)]