15674442654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{80737}}^1$

素因数の和:80905

約数の個数: 64

約数和(自身を含む): 35808917760

約数和(自身を除く): 20134475106

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 247, 262, 393, 494, 741, 786, 1482, 1703, 2489, 3406, 4978, 5109, 7467, 10218, 14934, 32357, 64714, 80737, 97071, 161474, 194142, 242211, 484422, 1049581, 1534003, 2099162, 3068006, 3148743, 4602009, 6297486, 9204018, 10576547, 19942039, 21153094, 31729641, 39884078, 59826117, 63459282, 119652234, 137495111, 200954393, 274990222, 401908786, 412485333, 602863179, 824970666, 1205726358, 2612407109, 5224814218, 7837221327, 15674442654]

約数ペア:

[(1, 15674442654), (2, 7837221327), (3, 5224814218), (6, 2612407109), (13, 1205726358), (19, 824970666), (26, 602863179), (38, 412485333), (39, 401908786), (57, 274990222), (78, 200954393), (114, 137495111), (131, 119652234), (247, 63459282), (262, 59826117), (393, 39884078), (494, 31729641), (741, 21153094), (786, 19942039), (1482, 10576547), (1703, 9204018), (2489, 6297486), (3406, 4602009), (4978, 3148743), (5109, 3068006), (7467, 2099162), (10218, 1534003), (14934, 1049581), (32357, 484422), (64714, 242211), (80737, 194142), (97071, 161474)]