279003156770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24114361}}^1$

素因数の和:24114470

約数の個数: 32

約数和(自身を含む): 546913730160

約数和(自身を除く): 267910573390

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 24114361, 48228722, 120571805, 241143610, 313486693, 626973386, 1567433465, 2146178129, 3134866930, 4292356258, 10730890645, 21461781290, 27900315677, 55800631354, 139501578385, 279003156770]

約数ペア:

[(1, 279003156770), (2, 139501578385), (5, 55800631354), (10, 27900315677), (13, 21461781290), (26, 10730890645), (65, 4292356258), (89, 3134866930), (130, 2146178129), (178, 1567433465), (445, 626973386), (890, 313486693), (1157, 241143610), (2314, 120571805), (5785, 48228722), (11570, 24114361)]