131462684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{21383}}^1$

素因数の和:21469

約数の個数: 24

約数和(自身を含む): 242494560

約数和(自身を除く): 111031876

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 21383, 42766, 85532, 620107, 1133299, 1240214, 2266598, 2480428, 4533196, 32865671, 65731342, 131462684]

約数ペア:

[(1, 131462684), (2, 65731342), (4, 32865671), (29, 4533196), (53, 2480428), (58, 2266598), (106, 1240214), (116, 1133299), (212, 620107), (1537, 85532), (3074, 42766), (6148, 21383)]