12923930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 24603264

約数和(自身を除く): 11679334

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 677, 830, 1354, 1909, 3385, 3818, 6770, 9545, 15571, 19090, 31142, 56191, 77855, 112382, 155710, 280955, 561910, 1292393, 2584786, 6461965, 12923930]

約数ペア:

[(1, 12923930), (2, 6461965), (5, 2584786), (10, 1292393), (23, 561910), (46, 280955), (83, 155710), (115, 112382), (166, 77855), (230, 56191), (415, 31142), (677, 19090), (830, 15571), (1354, 9545), (1909, 6770), (3385, 3818)]