12993539664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38671249}}^1$

素因数の和:38671267

約数の個数: 40

約数和(自身を含む): 38361880000

約数和(自身を除く): 25368340336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38671249, 77342498, 116013747, 154684996, 232027494, 270698743, 309369992, 464054988, 541397486, 618739984, 812096229, 928109976, 1082794972, 1624192458, 1856219952, 2165589944, 3248384916, 4331179888, 6496769832, 12993539664]

約数ペア:

[(1, 12993539664), (2, 6496769832), (3, 4331179888), (4, 3248384916), (6, 2165589944), (7, 1856219952), (8, 1624192458), (12, 1082794972), (14, 928109976), (16, 812096229), (21, 618739984), (24, 541397486), (28, 464054988), (42, 309369992), (48, 270698743), (56, 232027494), (84, 154684996), (112, 116013747), (168, 77342498), (336, 38671249)]