371128914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6581}}^1$

素因数の和:6843

約数の個数: 48

約数和(自身を含む): 869692824

約数和(自身を除く): 498563910

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1446, 2169, 3133, 4338, 6266, 6581, 9399, 13162, 18798, 19743, 28197, 39486, 56394, 59229, 85553, 118458, 171106, 256659, 513318, 769977, 1539954, 1586021, 3172042, 4758063, 9516126, 14274189, 20618273, 28548378, 41236546, 61854819, 123709638, 185564457, 371128914]

約数ペア:

[(1, 371128914), (2, 185564457), (3, 123709638), (6, 61854819), (9, 41236546), (13, 28548378), (18, 20618273), (26, 14274189), (39, 9516126), (78, 4758063), (117, 3172042), (234, 1586021), (241, 1539954), (482, 769977), (723, 513318), (1446, 256659), (2169, 171106), (3133, 118458), (4338, 85553), (6266, 59229), (6581, 56394), (9399, 39486), (13162, 28197), (18798, 19743)]