15693136810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{26237}}^1$

素因数の和:26407

約数の個数: 64

約数和(自身を含む): 31420109952

約数和(自身を除く): 15726973142

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 107, 130, 214, 215, 430, 535, 559, 1070, 1118, 1391, 2782, 2795, 4601, 5590, 6955, 9202, 13910, 23005, 26237, 46010, 52474, 59813, 119626, 131185, 262370, 299065, 341081, 598130, 682162, 1128191, 1705405, 2256382, 2807359, 3410810, 5614718, 5640955, 11281910, 14036795, 14666483, 28073590, 29332966, 36495667, 72991334, 73332415, 120716437, 146664830, 182478335, 241432874, 364956670, 603582185, 1207164370, 1569313681, 3138627362, 7846568405, 15693136810]

約数ペア:

[(1, 15693136810), (2, 7846568405), (5, 3138627362), (10, 1569313681), (13, 1207164370), (26, 603582185), (43, 364956670), (65, 241432874), (86, 182478335), (107, 146664830), (130, 120716437), (214, 73332415), (215, 72991334), (430, 36495667), (535, 29332966), (559, 28073590), (1070, 14666483), (1118, 14036795), (1391, 11281910), (2782, 5640955), (2795, 5614718), (4601, 3410810), (5590, 2807359), (6955, 2256382), (9202, 1705405), (13910, 1128191), (23005, 682162), (26237, 598130), (46010, 341081), (52474, 299065), (59813, 262370), (119626, 131185)]