12475364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 25025280

約数和(自身を除く): 12549916

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 97, 148, 158, 194, 316, 388, 407, 814, 869, 1067, 1628, 1738, 2134, 2923, 3476, 3589, 4268, 5846, 7178, 7663, 11692, 14356, 15326, 30652, 32153, 39479, 64306, 78958, 84293, 128612, 157916, 168586, 283531, 337172, 567062, 1134124, 3118841, 6237682, 12475364]

約数ペア:

[(1, 12475364), (2, 6237682), (4, 3118841), (11, 1134124), (22, 567062), (37, 337172), (44, 283531), (74, 168586), (79, 157916), (97, 128612), (148, 84293), (158, 78958), (194, 64306), (316, 39479), (388, 32153), (407, 30652), (814, 15326), (869, 14356), (1067, 11692), (1628, 7663), (1738, 7178), (2134, 5846), (2923, 4268), (3476, 3589)]