12846246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18257754

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 159, 174, 199, 203, 318, 371, 398, 406, 597, 609, 742, 1113, 1194, 1218, 1393, 1537, 2226, 2786, 3074, 4179, 4611, 5771, 8358, 9222, 10547, 10759, 11542, 17313, 21094, 21518, 31641, 32277, 34626, 40397, 63282, 64554, 73829, 80794, 121191, 147658, 221487, 242382, 305863, 442974, 611726, 917589, 1835178, 2141041, 4282082, 6423123, 12846246]

約数ペア:

[(1, 12846246), (2, 6423123), (3, 4282082), (6, 2141041), (7, 1835178), (14, 917589), (21, 611726), (29, 442974), (42, 305863), (53, 242382), (58, 221487), (87, 147658), (106, 121191), (159, 80794), (174, 73829), (199, 64554), (203, 63282), (318, 40397), (371, 34626), (398, 32277), (406, 31641), (597, 21518), (609, 21094), (742, 17313), (1113, 11542), (1194, 10759), (1218, 10547), (1393, 9222), (1537, 8358), (2226, 5771), (2786, 4611), (3074, 4179)]