12858465424

素因数分解:

$2^4\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{58013}}^1$

素因数の和:60007

約数の個数: 40

約数和(自身を含む): 28487194560

約数和(自身を除く): 15628729136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1979, 3958, 7916, 13853, 15832, 27706, 31664, 55412, 58013, 110824, 116026, 221648, 232052, 406091, 464104, 812182, 928208, 1624364, 3248728, 6497456, 114807727, 229615454, 459230908, 803654089, 918461816, 1607308178, 1836923632, 3214616356, 6429232712, 12858465424]

約数ペア:

[(1, 12858465424), (2, 6429232712), (4, 3214616356), (7, 1836923632), (8, 1607308178), (14, 918461816), (16, 803654089), (28, 459230908), (56, 229615454), (112, 114807727), (1979, 6497456), (3958, 3248728), (7916, 1624364), (13853, 928208), (15832, 812182), (27706, 464104), (31664, 406091), (55412, 232052), (58013, 221648), (110824, 116026)]