1025163986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30677}}^1$

素因数の和:30735

約数の個数: 48

約数和(自身を含む): 2014440192

約数和(自身を除く): 989276206

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 16709, 30677, 33418, 61354, 214739, 337447, 429478, 674894, 950987, 1503173, 1901974, 2362129, 3006346, 4724258, 6656909, 10460857, 13313818, 16534903, 20921714, 33069806, 46598363, 73225999, 93196726, 146451998, 512581993, 1025163986]

約数ペア:

[(1, 1025163986), (2, 512581993), (7, 146451998), (11, 93196726), (14, 73225999), (22, 46598363), (31, 33069806), (49, 20921714), (62, 16534903), (77, 13313818), (98, 10460857), (154, 6656909), (217, 4724258), (341, 3006346), (434, 2362129), (539, 1901974), (682, 1503173), (1078, 950987), (1519, 674894), (2387, 429478), (3038, 337447), (4774, 214739), (16709, 61354), (30677, 33418)]