1243632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 3461584

約数和(自身を除く): 2217952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1993, 3986, 5979, 7972, 11958, 15944, 23916, 25909, 31888, 47832, 51818, 77727, 95664, 103636, 155454, 207272, 310908, 414544, 621816, 1243632]

約数ペア:

[(1, 1243632), (2, 621816), (3, 414544), (4, 310908), (6, 207272), (8, 155454), (12, 103636), (13, 95664), (16, 77727), (24, 51818), (26, 47832), (39, 31888), (48, 25909), (52, 23916), (78, 15944), (104, 11958), (156, 7972), (208, 5979), (312, 3986), (624, 1993)]