15694176966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149153}}^1$

素因数の和:149261

約数の個数: 64

約数和(自身を含む): 36083335680

約数和(自身を除く): 20389158714

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1349, 1482, 1846, 2698, 2769, 4047, 5538, 8094, 17537, 35074, 52611, 105222, 149153, 298306, 447459, 894918, 1938989, 2833907, 3877978, 5667814, 5816967, 8501721, 10589863, 11633934, 17003442, 21179726, 31769589, 36840791, 63539178, 73681582, 110522373, 137668219, 201207397, 221044746, 275336438, 402414794, 413004657, 603622191, 826009314, 1207244382, 2615696161, 5231392322, 7847088483, 15694176966]

約数ペア:

[(1, 15694176966), (2, 7847088483), (3, 5231392322), (6, 2615696161), (13, 1207244382), (19, 826009314), (26, 603622191), (38, 413004657), (39, 402414794), (57, 275336438), (71, 221044746), (78, 201207397), (114, 137668219), (142, 110522373), (213, 73681582), (247, 63539178), (426, 36840791), (494, 31769589), (741, 21179726), (923, 17003442), (1349, 11633934), (1482, 10589863), (1846, 8501721), (2698, 5816967), (2769, 5667814), (4047, 3877978), (5538, 2833907), (8094, 1938989), (17537, 894918), (35074, 447459), (52611, 298306), (105222, 149153)]