13778826410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{167483}}^1$

素因数の和:167942

約数の個数: 32

約数和(自身を含む): 26167700160

約数和(自身を除く): 12388873750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 433, 866, 2165, 4330, 8227, 16454, 41135, 82270, 167483, 334966, 837415, 1674830, 3182177, 6364354, 15910885, 31821770, 72520139, 145040278, 362600695, 725201390, 1377882641, 2755765282, 6889413205, 13778826410]

約数ペア:

[(1, 13778826410), (2, 6889413205), (5, 2755765282), (10, 1377882641), (19, 725201390), (38, 362600695), (95, 145040278), (190, 72520139), (433, 31821770), (866, 15910885), (2165, 6364354), (4330, 3182177), (8227, 1674830), (16454, 837415), (41135, 334966), (82270, 167483)]