5208478990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{5527}}^1$

素因数の和:6217

約数の個数: 64

約数和(自身を含む): 11033003520

約数和(自身を除く): 5824524530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 659, 715, 1318, 1430, 3295, 5527, 6590, 7249, 8567, 11054, 14498, 17134, 27635, 36245, 42835, 55270, 60797, 71851, 72490, 85670, 94237, 121594, 143702, 188474, 303985, 359255, 471185, 607970, 718510, 790361, 942370, 1580722, 3642293, 3951805, 7284586, 7903610, 18211465, 36422930, 40065223, 47349809, 80130446, 94699618, 200326115, 236749045, 400652230, 473498090, 520847899, 1041695798, 2604239495, 5208478990]

約数ペア:

[(1, 5208478990), (2, 2604239495), (5, 1041695798), (10, 520847899), (11, 473498090), (13, 400652230), (22, 236749045), (26, 200326115), (55, 94699618), (65, 80130446), (110, 47349809), (130, 40065223), (143, 36422930), (286, 18211465), (659, 7903610), (715, 7284586), (1318, 3951805), (1430, 3642293), (3295, 1580722), (5527, 942370), (6590, 790361), (7249, 718510), (8567, 607970), (11054, 471185), (14498, 359255), (17134, 303985), (27635, 188474), (36245, 143702), (42835, 121594), (55270, 94237), (60797, 85670), (71851, 72490)]