13103652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 32199552

約数和(自身を除く): 19095900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 241, 276, 394, 482, 591, 723, 788, 964, 1182, 1446, 2364, 2892, 4531, 5543, 9062, 11086, 13593, 16629, 18124, 22172, 27186, 33258, 47477, 54372, 66516, 94954, 142431, 189908, 284862, 569724, 1091971, 2183942, 3275913, 4367884, 6551826, 13103652]

約数ペア:

[(1, 13103652), (2, 6551826), (3, 4367884), (4, 3275913), (6, 2183942), (12, 1091971), (23, 569724), (46, 284862), (69, 189908), (92, 142431), (138, 94954), (197, 66516), (241, 54372), (276, 47477), (394, 33258), (482, 27186), (591, 22172), (723, 18124), (788, 16629), (964, 13593), (1182, 11086), (1446, 9062), (2364, 5543), (2892, 4531)]