1330671118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 2518179840

約数和(自身を除く): 1187508722

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 263, 266, 322, 437, 526, 827, 874, 1654, 1841, 3059, 3682, 4997, 5789, 6049, 6118, 9994, 11578, 12098, 15713, 19021, 31426, 34979, 38042, 42343, 69958, 84686, 109991, 114931, 133147, 217501, 219982, 229862, 266294, 361399, 435002, 722798, 804517, 1522507, 1609034, 2529793, 3045014, 4132519, 5002523, 5059586, 8265038, 10005046, 28927633, 35017661, 57855266, 70035322, 95047937, 190095874, 665335559, 1330671118]

約数ペア:

[(1, 1330671118), (2, 665335559), (7, 190095874), (14, 95047937), (19, 70035322), (23, 57855266), (38, 35017661), (46, 28927633), (133, 10005046), (161, 8265038), (263, 5059586), (266, 5002523), (322, 4132519), (437, 3045014), (526, 2529793), (827, 1609034), (874, 1522507), (1654, 804517), (1841, 722798), (3059, 435002), (3682, 361399), (4997, 266294), (5789, 229862), (6049, 219982), (6118, 217501), (9994, 133147), (11578, 114931), (12098, 109991), (15713, 84686), (19021, 69958), (31426, 42343), (34979, 38042)]