127931234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 206599680

約数和(自身を除く): 78668446

約数列:

[1, 2, 31, 41, 59, 62, 82, 118, 853, 1271, 1706, 1829, 2419, 2542, 3658, 4838, 26443, 34973, 50327, 52886, 69946, 74989, 100654, 149978, 1084163, 1560137, 2063407, 2168326, 3120274, 4126814, 63965617, 127931234]

約数ペア:

[(1, 127931234), (2, 63965617), (31, 4126814), (41, 3120274), (59, 2168326), (62, 2063407), (82, 1560137), (118, 1084163), (853, 149978), (1271, 100654), (1706, 74989), (1829, 69946), (2419, 52886), (2542, 50327), (3658, 34973), (4838, 26443)]