16657180150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{351047}}^1$

素因数の和:351145

約数の個数: 48

約数和(自身を含む): 33822772704

約数和(自身を除く): 17165592554

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 650, 730, 949, 1825, 1898, 3650, 4745, 9490, 23725, 47450, 351047, 702094, 1755235, 3510470, 4563611, 8776175, 9127222, 17552350, 22818055, 25626431, 45636110, 51252862, 114090275, 128132155, 228180550, 256264310, 333143603, 640660775, 666287206, 1281321550, 1665718015, 3331436030, 8328590075, 16657180150]

約数ペア:

[(1, 16657180150), (2, 8328590075), (5, 3331436030), (10, 1665718015), (13, 1281321550), (25, 666287206), (26, 640660775), (50, 333143603), (65, 256264310), (73, 228180550), (130, 128132155), (146, 114090275), (325, 51252862), (365, 45636110), (650, 25626431), (730, 22818055), (949, 17552350), (1825, 9127222), (1898, 8776175), (3650, 4563611), (4745, 3510470), (9490, 1755235), (23725, 702094), (47450, 351047)]