1358542172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{16421}}^1$

素因数の和:16518

約数の個数: 48

約数和(自身を含む): 2690843232

約数和(自身を除く): 1332301060

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 962, 1118, 1591, 1924, 2236, 3182, 6364, 16421, 20683, 32842, 41366, 65684, 82732, 213473, 426946, 607577, 706103, 853892, 1215154, 1412206, 2430308, 2824412, 7898501, 9179339, 15797002, 18358678, 26125811, 31594004, 36717356, 52251622, 104503244, 339635543, 679271086, 1358542172]

約数ペア:

[(1, 1358542172), (2, 679271086), (4, 339635543), (13, 104503244), (26, 52251622), (37, 36717356), (43, 31594004), (52, 26125811), (74, 18358678), (86, 15797002), (148, 9179339), (172, 7898501), (481, 2824412), (559, 2430308), (962, 1412206), (1118, 1215154), (1591, 853892), (1924, 706103), (2236, 607577), (3182, 426946), (6364, 213473), (16421, 82732), (20683, 65684), (32842, 41366)]