1550147494

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{18713}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 2728950336

約数和(自身を除く): 1178802842

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 427, 679, 854, 1358, 5917, 11834, 18713, 37426, 41419, 82838, 130991, 261982, 1141493, 1815161, 2282986, 3630322, 7990451, 12706127, 15980902, 25412254, 110724821, 221449642, 775073747, 1550147494]

約数ペア:

[(1, 1550147494), (2, 775073747), (7, 221449642), (14, 110724821), (61, 25412254), (97, 15980902), (122, 12706127), (194, 7990451), (427, 3630322), (679, 2282986), (854, 1815161), (1358, 1141493), (5917, 261982), (11834, 130991), (18713, 82838), (37426, 41419)]