13778074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 8801126

約数列:

[1, 2, 29, 31, 58, 62, 79, 97, 158, 194, 899, 1798, 2291, 2449, 2813, 3007, 4582, 4898, 5626, 6014, 7663, 15326, 71021, 87203, 142042, 174406, 222227, 237553, 444454, 475106, 6889037, 13778074]

約数ペア:

[(1, 13778074), (2, 6889037), (29, 475106), (31, 444454), (58, 237553), (62, 222227), (79, 174406), (97, 142042), (158, 87203), (194, 71021), (899, 15326), (1798, 7663), (2291, 6014), (2449, 5626), (2813, 4898), (3007, 4582)]