135881962060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{555391}}^1$

素因数の和:556354

約数の個数: 48

約数和(自身を含む): 307629407232

約数和(自身を除く): 171747445172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 941, 1882, 3764, 4705, 9410, 12233, 18820, 24466, 48932, 61165, 122330, 244660, 555391, 1110782, 2221564, 2776955, 5553910, 7220083, 11107820, 14440166, 28880332, 36100415, 72200830, 144401660, 522622931, 1045245862, 2090491724, 2613114655, 5226229310, 6794098103, 10452458620, 13588196206, 27176392412, 33970490515, 67940981030, 135881962060]

約数ペア:

[(1, 135881962060), (2, 67940981030), (4, 33970490515), (5, 27176392412), (10, 13588196206), (13, 10452458620), (20, 6794098103), (26, 5226229310), (52, 2613114655), (65, 2090491724), (130, 1045245862), (260, 522622931), (941, 144401660), (1882, 72200830), (3764, 36100415), (4705, 28880332), (9410, 14440166), (12233, 11107820), (18820, 7220083), (24466, 5553910), (48932, 2776955), (61165, 2221564), (122330, 1110782), (244660, 555391)]