1271127546

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1810723}}^1$

素因数の和:1810747

約数の個数: 32

約数和(自身を含む): 3042016320

約数和(自身を除く): 1770888774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1810723, 3621446, 5432169, 10864338, 16296507, 23539399, 32593014, 47078798, 48889521, 70618197, 97779042, 141236394, 211854591, 423709182, 635563773, 1271127546]

約数ペア:

[(1, 1271127546), (2, 635563773), (3, 423709182), (6, 211854591), (9, 141236394), (13, 97779042), (18, 70618197), (26, 48889521), (27, 47078798), (39, 32593014), (54, 23539399), (78, 16296507), (117, 10864338), (234, 5432169), (351, 3621446), (702, 1810723)]