1379661934

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 2560896000

約数和(自身を除く): 1181234066

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 266, 302, 343, 686, 701, 931, 1057, 1402, 1862, 2114, 2869, 4907, 5738, 6517, 7399, 9814, 13034, 13319, 14798, 20083, 26638, 34349, 40166, 51793, 68698, 93233, 103586, 105851, 140581, 186466, 211702, 240443, 281162, 480886, 652631, 740957, 984067, 1305262, 1481914, 1968134, 2011169, 4022338, 4568417, 5186699, 9136834, 10373398, 14078183, 28156366, 36306893, 72613786, 98547281, 197094562, 689830967, 1379661934]

約数ペア:

[(1, 1379661934), (2, 689830967), (7, 197094562), (14, 98547281), (19, 72613786), (38, 36306893), (49, 28156366), (98, 14078183), (133, 10373398), (151, 9136834), (266, 5186699), (302, 4568417), (343, 4022338), (686, 2011169), (701, 1968134), (931, 1481914), (1057, 1305262), (1402, 984067), (1862, 740957), (2114, 652631), (2869, 480886), (4907, 281162), (5738, 240443), (6517, 211702), (7399, 186466), (9814, 140581), (13034, 105851), (13319, 103586), (14798, 93233), (20083, 68698), (26638, 51793), (34349, 40166)]