13303654488

素因数分解:

$2^3\times 3^4\times {\mathrm{20530331}}^1$

素因数の和:20530349

約数の個数: 40

約数和(自身を含む): 37262552580

約数和(自身を除く): 23958898092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20530331, 41060662, 61590993, 82121324, 123181986, 164242648, 184772979, 246363972, 369545958, 492727944, 554318937, 739091916, 1108637874, 1478183832, 1662956811, 2217275748, 3325913622, 4434551496, 6651827244, 13303654488]

約数ペア:

[(1, 13303654488), (2, 6651827244), (3, 4434551496), (4, 3325913622), (6, 2217275748), (8, 1662956811), (9, 1478183832), (12, 1108637874), (18, 739091916), (24, 554318937), (27, 492727944), (36, 369545958), (54, 246363972), (72, 184772979), (81, 164242648), (108, 123181986), (162, 82121324), (216, 61590993), (324, 41060662), (648, 20530331)]