7138067898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2473343}}^1$

素因数の和:2473398

約数の個数: 32

約数和(自身を含む): 15789828096

約数和(自身を除く): 8651760198

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 2473343, 4946686, 7420029, 14840058, 32153459, 64306918, 91513691, 96460377, 183027382, 192920754, 274541073, 549082146, 1189677983, 2379355966, 3569033949, 7138067898]

約数ペア:

[(1, 7138067898), (2, 3569033949), (3, 2379355966), (6, 1189677983), (13, 549082146), (26, 274541073), (37, 192920754), (39, 183027382), (74, 96460377), (78, 91513691), (111, 64306918), (222, 32153459), (481, 14840058), (962, 7420029), (1443, 4946686), (2886, 2473343)]