130958776

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{7451}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 266036400

約数和(自身を除く): 135077624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 7451, 8788, 14902, 17576, 29804, 59608, 96863, 193726, 387452, 774904, 1259219, 2518438, 5036876, 10073752, 16369847, 32739694, 65479388, 130958776]

約数ペア:

[(1, 130958776), (2, 65479388), (4, 32739694), (8, 16369847), (13, 10073752), (26, 5036876), (52, 2518438), (104, 1259219), (169, 774904), (338, 387452), (676, 193726), (1352, 96863), (2197, 59608), (4394, 29804), (7451, 17576), (8788, 14902)]