494607542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55787}}^1$

素因数の和:55844

約数の個数: 32

約数和(自身を含む): 899748864

約数和(自身を除く): 405141322

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 55787, 111574, 613657, 725231, 1227314, 1450462, 1729397, 3458794, 7977541, 15955082, 19023367, 22482161, 38046734, 44964322, 247303771, 494607542]

約数ペア:

[(1, 494607542), (2, 247303771), (11, 44964322), (13, 38046734), (22, 22482161), (26, 19023367), (31, 15955082), (62, 7977541), (143, 3458794), (286, 1729397), (341, 1450462), (403, 1227314), (682, 725231), (806, 613657), (4433, 111574), (8866, 55787)]