29382938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 48895056

約数和(自身を除く): 19512118

約数列:

[1, 2, 13, 26, 73, 113, 137, 146, 226, 274, 949, 1469, 1781, 1898, 2938, 3562, 8249, 10001, 15481, 16498, 20002, 30962, 107237, 130013, 201253, 214474, 260026, 402506, 1130113, 2260226, 14691469, 29382938]

約数ペア:

[(1, 29382938), (2, 14691469), (13, 2260226), (26, 1130113), (73, 402506), (113, 260026), (137, 214474), (146, 201253), (226, 130013), (274, 107237), (949, 30962), (1469, 20002), (1781, 16498), (1898, 15481), (2938, 10001), (3562, 8249)]