1226391530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4973}}^1$

素因数の和:5271

約数の個数: 64

約数和(自身を含む): 2727502848

約数和(自身を除く): 1501111318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 455, 542, 910, 1355, 1897, 2710, 3523, 3794, 4973, 7046, 9485, 9946, 17615, 18970, 24661, 24865, 34811, 35230, 49322, 49730, 64649, 69622, 123305, 129298, 174055, 246610, 323245, 348110, 452543, 646490, 905086, 1347683, 2262715, 2695366, 4525430, 6738415, 9433781, 13476830, 17519879, 18867562, 35039758, 47168905, 87599395, 94337810, 122639153, 175198790, 245278306, 613195765, 1226391530]

約数ペア:

[(1, 1226391530), (2, 613195765), (5, 245278306), (7, 175198790), (10, 122639153), (13, 94337810), (14, 87599395), (26, 47168905), (35, 35039758), (65, 18867562), (70, 17519879), (91, 13476830), (130, 9433781), (182, 6738415), (271, 4525430), (455, 2695366), (542, 2262715), (910, 1347683), (1355, 905086), (1897, 646490), (2710, 452543), (3523, 348110), (3794, 323245), (4973, 246610), (7046, 174055), (9485, 129298), (9946, 123305), (17615, 69622), (18970, 64649), (24661, 49730), (24865, 49322), (34811, 35230)]