13307947060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1\times {\mathrm{2281}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 28063123200

約数和(自身を除く): 14755176140

約数列:

[1, 2, 4, 5, 10, 20, 487, 599, 974, 1198, 1948, 2281, 2396, 2435, 2995, 4562, 4870, 5990, 9124, 9740, 11405, 11980, 22810, 45620, 291713, 583426, 1110847, 1166852, 1366319, 1458565, 2221694, 2732638, 2917130, 4443388, 5465276, 5554235, 5834260, 6831595, 11108470, 13663190, 22216940, 27326380, 665397353, 1330794706, 2661589412, 3326986765, 6653973530, 13307947060]

約数ペア:

[(1, 13307947060), (2, 6653973530), (4, 3326986765), (5, 2661589412), (10, 1330794706), (20, 665397353), (487, 27326380), (599, 22216940), (974, 13663190), (1198, 11108470), (1948, 6831595), (2281, 5834260), (2396, 5554235), (2435, 5465276), (2995, 4443388), (4562, 2917130), (4870, 2732638), (5990, 2221694), (9124, 1458565), (9740, 1366319), (11405, 1166852), (11980, 1110847), (22810, 583426), (45620, 291713)]