1553853338998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2588263}}^1$

素因数の和:2588740

約数の個数: 32

約数和(自身を含む): 2516538028032

約数和(自身を除く): 962684689034

約数列:

[1, 2, 23, 31, 46, 62, 421, 713, 842, 1426, 9683, 13051, 19366, 26102, 300173, 600346, 2588263, 5176526, 59530049, 80236153, 119060098, 160472306, 1089658723, 1845431519, 2179317446, 3690863038, 25062150629, 33779420413, 50124301258, 67558840826, 776926669499, 1553853338998]

約数ペア:

[(1, 1553853338998), (2, 776926669499), (23, 67558840826), (31, 50124301258), (46, 33779420413), (62, 25062150629), (421, 3690863038), (713, 2179317446), (842, 1845431519), (1426, 1089658723), (9683, 160472306), (13051, 119060098), (19366, 80236153), (26102, 59530049), (300173, 5176526), (600346, 2588263)]