11928156760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1349339}}^1$

素因数の和:1349380

約数の個数: 64

約数和(自身を含む): 30603031200

約数和(自身を除く): 18674874440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 1349339, 2698678, 5397356, 6746695, 10794712, 13493390, 17541407, 22938763, 26986780, 35082814, 45877526, 53973560, 70165628, 87707035, 91755052, 114693815, 140331256, 175414070, 183510104, 229387630, 298203919, 350828140, 458775260, 596407838, 701656280, 917550520, 1192815676, 1491019595, 2385631352, 2982039190, 5964078380, 11928156760]

約数ペア:

[(1, 11928156760), (2, 5964078380), (4, 2982039190), (5, 2385631352), (8, 1491019595), (10, 1192815676), (13, 917550520), (17, 701656280), (20, 596407838), (26, 458775260), (34, 350828140), (40, 298203919), (52, 229387630), (65, 183510104), (68, 175414070), (85, 140331256), (104, 114693815), (130, 91755052), (136, 87707035), (170, 70165628), (221, 53973560), (260, 45877526), (340, 35082814), (442, 26986780), (520, 22938763), (680, 17541407), (884, 13493390), (1105, 10794712), (1768, 6746695), (2210, 5397356), (4420, 2698678), (8840, 1349339)]