622872354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109391}}^1$

素因数の和:109482

約数の個数: 32

約数和(自身を含む): 1359961344

約数和(自身を除く): 737088990

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 109391, 218782, 328173, 656346, 1422083, 2844166, 4266249, 7985543, 8532498, 15971086, 23956629, 47913258, 103812059, 207624118, 311436177, 622872354]

約数ペア:

[(1, 622872354), (2, 311436177), (3, 207624118), (6, 103812059), (13, 47913258), (26, 23956629), (39, 15971086), (73, 8532498), (78, 7985543), (146, 4266249), (219, 2844166), (438, 1422083), (949, 656346), (1898, 328173), (2847, 218782), (5694, 109391)]