713146124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 1351036512

約数和(自身を除く): 637890388

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 157, 268, 314, 628, 997, 1139, 1994, 2278, 2669, 3988, 4556, 5338, 10519, 10676, 16949, 21038, 33898, 42076, 66799, 67796, 133598, 156529, 178823, 267196, 313058, 357646, 626116, 715292, 1135583, 2271166, 2660993, 4542332, 5321986, 10487443, 10643972, 20974886, 41949772, 178286531, 356573062, 713146124]

約数ペア:

[(1, 713146124), (2, 356573062), (4, 178286531), (17, 41949772), (34, 20974886), (67, 10643972), (68, 10487443), (134, 5321986), (157, 4542332), (268, 2660993), (314, 2271166), (628, 1135583), (997, 715292), (1139, 626116), (1994, 357646), (2278, 313058), (2669, 267196), (3988, 178823), (4556, 156529), (5338, 133598), (10519, 67796), (10676, 66799), (16949, 42076), (21038, 33898)]