127989776902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{22274587}}^1$

素因数の和:22274632

約数の個数: 24

約数和(自身を含む): 220117478616

約数和(自身を除く): 92127701714

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 22274587, 44549174, 289569631, 378667979, 579139262, 757335958, 3764405203, 4922683727, 7528810406, 9845367454, 63994888451, 127989776902]

約数ペア:

[(1, 127989776902), (2, 63994888451), (13, 9845367454), (17, 7528810406), (26, 4922683727), (34, 3764405203), (169, 757335958), (221, 579139262), (338, 378667979), (442, 289569631), (2873, 44549174), (5746, 22274587)]