130979778

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3089}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 270535680

約数和(自身を除く): 139555902

約数列:

[1, 2, 3, 6, 37, 74, 111, 191, 222, 382, 573, 1146, 3089, 6178, 7067, 9267, 14134, 18534, 21201, 42402, 114293, 228586, 342879, 589999, 685758, 1179998, 1769997, 3539994, 21829963, 43659926, 65489889, 130979778]

約数ペア:

[(1, 130979778), (2, 65489889), (3, 43659926), (6, 21829963), (37, 3539994), (74, 1769997), (111, 1179998), (191, 685758), (222, 589999), (382, 342879), (573, 228586), (1146, 114293), (3089, 42402), (6178, 21201), (7067, 18534), (9267, 14134)]