15673176974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{18397}}^1$

素因数の和:18601

約数の個数: 64

約数和(自身を含む): 30067924992

約数和(自身を除く): 14394748018

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 151, 182, 217, 302, 403, 434, 806, 1057, 1963, 2114, 2821, 3926, 4681, 5642, 9362, 13741, 18397, 27482, 32767, 36794, 60853, 65534, 121706, 128779, 239161, 257558, 425971, 478322, 570307, 851942, 1140614, 1674127, 2777947, 3348254, 3992149, 5555894, 7413991, 7984298, 14827982, 19445629, 36113311, 38891258, 51897937, 72226622, 86116357, 103795874, 172232714, 252793177, 505586354, 602814499, 1119512641, 1205628998, 2239025282, 7836588487, 15673176974]

約数ペア:

[(1, 15673176974), (2, 7836588487), (7, 2239025282), (13, 1205628998), (14, 1119512641), (26, 602814499), (31, 505586354), (62, 252793177), (91, 172232714), (151, 103795874), (182, 86116357), (217, 72226622), (302, 51897937), (403, 38891258), (434, 36113311), (806, 19445629), (1057, 14827982), (1963, 7984298), (2114, 7413991), (2821, 5555894), (3926, 3992149), (4681, 3348254), (5642, 2777947), (9362, 1674127), (13741, 1140614), (18397, 851942), (27482, 570307), (32767, 478322), (36794, 425971), (60853, 257558), (65534, 239161), (121706, 128779)]