123634706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 213214680

約数和(自身を除く): 89579974

約数列:

[1, 2, 13, 23, 26, 46, 89, 101, 178, 202, 299, 529, 598, 1058, 1157, 1313, 2047, 2314, 2323, 2626, 4094, 4646, 6877, 8989, 13754, 17978, 26611, 30199, 47081, 53222, 53429, 60398, 94162, 106858, 116857, 206747, 233714, 413494, 612053, 694577, 1224106, 1389154, 2687711, 4755181, 5375422, 9510362, 61817353, 123634706]

約数ペア:

[(1, 123634706), (2, 61817353), (13, 9510362), (23, 5375422), (26, 4755181), (46, 2687711), (89, 1389154), (101, 1224106), (178, 694577), (202, 612053), (299, 413494), (529, 233714), (598, 206747), (1058, 116857), (1157, 106858), (1313, 94162), (2047, 60398), (2314, 53429), (2323, 53222), (2626, 47081), (4094, 30199), (4646, 26611), (6877, 17978), (8989, 13754)]