1337297860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{17327}}^1$

素因数の和:17580

約数の個数: 48

約数和(自身を含む): 2986792704

約数和(自身を除く): 1649494844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 227, 340, 454, 908, 1135, 2270, 3859, 4540, 7718, 15436, 17327, 19295, 34654, 38590, 69308, 77180, 86635, 173270, 294559, 346540, 589118, 1178236, 1472795, 2945590, 3933229, 5891180, 7866458, 15732916, 19666145, 39332290, 66864893, 78664580, 133729786, 267459572, 334324465, 668648930, 1337297860]

約数ペア:

[(1, 1337297860), (2, 668648930), (4, 334324465), (5, 267459572), (10, 133729786), (17, 78664580), (20, 66864893), (34, 39332290), (68, 19666145), (85, 15732916), (170, 7866458), (227, 5891180), (340, 3933229), (454, 2945590), (908, 1472795), (1135, 1178236), (2270, 589118), (3859, 346540), (4540, 294559), (7718, 173270), (15436, 86635), (17327, 77180), (19295, 69308), (34654, 38590)]