1330803363136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26221693}}^1$

素因数の和:26221779

約数の個数: 56

約数和(自身を含む): 2890574659784

約数和(自身を除く): 1559771296648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 25376, 50752, 26221693, 52443386, 104886772, 209773544, 340882009, 419547088, 681764018, 839094176, 1363528036, 1599523273, 1678188352, 2727056072, 3199046546, 5454112144, 6398093092, 10908224288, 12796186184, 20793802549, 21816448576, 25592372368, 41587605098, 51184744736, 83175210196, 102369489472, 166350420392, 332700840784, 665401681568, 1330803363136]

約数ペア:

[(1, 1330803363136), (2, 665401681568), (4, 332700840784), (8, 166350420392), (13, 102369489472), (16, 83175210196), (26, 51184744736), (32, 41587605098), (52, 25592372368), (61, 21816448576), (64, 20793802549), (104, 12796186184), (122, 10908224288), (208, 6398093092), (244, 5454112144), (416, 3199046546), (488, 2727056072), (793, 1678188352), (832, 1599523273), (976, 1363528036), (1586, 839094176), (1952, 681764018), (3172, 419547088), (3904, 340882009), (6344, 209773544), (12688, 104886772), (25376, 52443386), (50752, 26221693)]