1392912272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{7411}}^1$

素因数の和:8127

約数の個数: 40

約数和(自身を含む): 2862040032

約数和(自身を除く): 1469127760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691, 1382, 2764, 5528, 7411, 11056, 11747, 14822, 23494, 29644, 46988, 59288, 93976, 118576, 125987, 187952, 251974, 503948, 1007896, 2015792, 5121001, 10242002, 20484004, 40968008, 81936016, 87057017, 174114034, 348228068, 696456136, 1392912272]

約数ペア:

[(1, 1392912272), (2, 696456136), (4, 348228068), (8, 174114034), (16, 87057017), (17, 81936016), (34, 40968008), (68, 20484004), (136, 10242002), (272, 5121001), (691, 2015792), (1382, 1007896), (2764, 503948), (5528, 251974), (7411, 187952), (11056, 125987), (11747, 118576), (14822, 93976), (23494, 59288), (29644, 46988)]