1371445816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{967}}^1\times {\mathrm{1049}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 2790018000

約数和(自身を除く): 1418572184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 967, 1049, 1352, 1934, 2098, 3868, 4196, 7736, 8392, 12571, 13637, 25142, 27274, 50284, 54548, 100568, 109096, 163423, 177281, 326846, 354562, 653692, 709124, 1014383, 1307384, 1418248, 2028766, 4057532, 8115064, 13186979, 26373958, 52747916, 105495832, 171430727, 342861454, 685722908, 1371445816]

約数ペア:

[(1, 1371445816), (2, 685722908), (4, 342861454), (8, 171430727), (13, 105495832), (26, 52747916), (52, 26373958), (104, 13186979), (169, 8115064), (338, 4057532), (676, 2028766), (967, 1418248), (1049, 1307384), (1352, 1014383), (1934, 709124), (2098, 653692), (3868, 354562), (4196, 326846), (7736, 177281), (8392, 163423), (12571, 109096), (13637, 100568), (25142, 54548), (27274, 50284)]