13109829824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2251001}}^1$

素因数の和:2251033

約数の個数: 56

約数和(自身を含む): 32018252448

約数和(自身を除く): 18908422624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 2251001, 4502002, 9004004, 15757007, 18008008, 29263013, 31514014, 36016016, 58526026, 63028028, 72032032, 117052052, 126056056, 144064064, 204841091, 234104104, 252112112, 409682182, 468208208, 504224224, 819364364, 936416416, 1008448448, 1638728728, 1872832832, 3277457456, 6554914912, 13109829824]

約数ペア:

[(1, 13109829824), (2, 6554914912), (4, 3277457456), (7, 1872832832), (8, 1638728728), (13, 1008448448), (14, 936416416), (16, 819364364), (26, 504224224), (28, 468208208), (32, 409682182), (52, 252112112), (56, 234104104), (64, 204841091), (91, 144064064), (104, 126056056), (112, 117052052), (182, 72032032), (208, 63028028), (224, 58526026), (364, 36016016), (416, 31514014), (448, 29263013), (728, 18008008), (832, 15757007), (1456, 9004004), (2912, 4502002), (5824, 2251001)]