13281744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{5647}}^1$

素因数の和:5672

約数の個数: 60

約数和(自身を含む): 39920064

約数和(自身を除く): 26638320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 5647, 11294, 16941, 22588, 33882, 39529, 45176, 67764, 79058, 90352, 118587, 135528, 158116, 237174, 271056, 276703, 316232, 474348, 553406, 632464, 830109, 948696, 1106812, 1660218, 1897392, 2213624, 3320436, 4427248, 6640872, 13281744]

約数ペア:

[(1, 13281744), (2, 6640872), (3, 4427248), (4, 3320436), (6, 2213624), (7, 1897392), (8, 1660218), (12, 1106812), (14, 948696), (16, 830109), (21, 632464), (24, 553406), (28, 474348), (42, 316232), (48, 276703), (49, 271056), (56, 237174), (84, 158116), (98, 135528), (112, 118587), (147, 90352), (168, 79058), (196, 67764), (294, 45176), (336, 39529), (392, 33882), (588, 22588), (784, 16941), (1176, 11294), (2352, 5647)]