13555133060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{51749}}^1$

素因数の和:53636

約数の個数: 48

約数和(自身を含む): 32550336000

約数和(自身を除く): 18995202940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1871, 3742, 7484, 9355, 13097, 18710, 26194, 37420, 51749, 52388, 65485, 103498, 130970, 206996, 258745, 261940, 362243, 517490, 724486, 1034980, 1448972, 1811215, 3622430, 7244860, 96822379, 193644758, 387289516, 484111895, 677756653, 968223790, 1355513306, 1936447580, 2711026612, 3388783265, 6777566530, 13555133060]

約数ペア:

[(1, 13555133060), (2, 6777566530), (4, 3388783265), (5, 2711026612), (7, 1936447580), (10, 1355513306), (14, 968223790), (20, 677756653), (28, 484111895), (35, 387289516), (70, 193644758), (140, 96822379), (1871, 7244860), (3742, 3622430), (7484, 1811215), (9355, 1448972), (13097, 1034980), (18710, 724486), (26194, 517490), (37420, 362243), (51749, 261940), (52388, 258745), (65485, 206996), (103498, 130970)]