16520565594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{227}}^1\times {\mathrm{5521}}^1$

素因数の和:5792

約数の個数: 64

約数和(自身を含む): 35957496960

約数和(自身を除く): 19436931366

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 227, 338, 454, 507, 681, 1014, 1362, 2197, 2951, 4394, 5521, 5902, 6591, 8853, 11042, 13182, 16563, 17706, 33126, 38363, 71773, 76726, 115089, 143546, 215319, 230178, 430638, 498719, 933049, 997438, 1253267, 1496157, 1866098, 2506534, 2799147, 2992314, 3759801, 5598294, 7519602, 12129637, 16292471, 24259274, 32584942, 36388911, 48877413, 72777822, 97754826, 211802123, 423604246, 635406369, 1270812738, 2753427599, 5506855198, 8260282797, 16520565594]

約数ペア:

[(1, 16520565594), (2, 8260282797), (3, 5506855198), (6, 2753427599), (13, 1270812738), (26, 635406369), (39, 423604246), (78, 211802123), (169, 97754826), (227, 72777822), (338, 48877413), (454, 36388911), (507, 32584942), (681, 24259274), (1014, 16292471), (1362, 12129637), (2197, 7519602), (2951, 5598294), (4394, 3759801), (5521, 2992314), (5902, 2799147), (6591, 2506534), (8853, 1866098), (11042, 1496157), (13182, 1253267), (16563, 997438), (17706, 933049), (33126, 498719), (38363, 430638), (71773, 230178), (76726, 215319), (115089, 143546)]