12974687376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38615141}}^1$

素因数の和:38615159

約数の個数: 40

約数和(自身を含む): 38306220864

約数和(自身を除く): 25331533488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38615141, 77230282, 115845423, 154460564, 231690846, 270305987, 308921128, 463381692, 540611974, 617842256, 810917961, 926763384, 1081223948, 1621835922, 1853526768, 2162447896, 3243671844, 4324895792, 6487343688, 12974687376]

約数ペア:

[(1, 12974687376), (2, 6487343688), (3, 4324895792), (4, 3243671844), (6, 2162447896), (7, 1853526768), (8, 1621835922), (12, 1081223948), (14, 926763384), (16, 810917961), (21, 617842256), (24, 540611974), (28, 463381692), (42, 308921128), (48, 270305987), (56, 231690846), (84, 154460564), (112, 115845423), (168, 77230282), (336, 38615141)]