12104947790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{37501}}^1$

素因数の和:37725

約数の個数: 48

約数和(自身を含む): 23718064896

約数和(自身を除く): 11613117106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 191, 338, 382, 845, 955, 1690, 1910, 2483, 4966, 12415, 24830, 32279, 37501, 64558, 75002, 161395, 187505, 322790, 375010, 487513, 975026, 2437565, 4875130, 6337669, 7162691, 12675338, 14325382, 31688345, 35813455, 63376690, 71626910, 93114983, 186229966, 465574915, 931149830, 1210494779, 2420989558, 6052473895, 12104947790]

約数ペア:

[(1, 12104947790), (2, 6052473895), (5, 2420989558), (10, 1210494779), (13, 931149830), (26, 465574915), (65, 186229966), (130, 93114983), (169, 71626910), (191, 63376690), (338, 35813455), (382, 31688345), (845, 14325382), (955, 12675338), (1690, 7162691), (1910, 6337669), (2483, 4875130), (4966, 2437565), (12415, 975026), (24830, 487513), (32279, 375010), (37501, 322790), (64558, 187505), (75002, 161395)]