12883962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 32290272

約数和(自身を除く): 19406310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3371, 3822, 6742, 10113, 20226, 23597, 43823, 47194, 70791, 87646, 131469, 141582, 165179, 262938, 306761, 330358, 495537, 613522, 920283, 991074, 1840566, 2147327, 4294654, 6441981, 12883962]

約数ペア:

[(1, 12883962), (2, 6441981), (3, 4294654), (6, 2147327), (7, 1840566), (13, 991074), (14, 920283), (21, 613522), (26, 495537), (39, 330358), (42, 306761), (49, 262938), (78, 165179), (91, 141582), (98, 131469), (147, 87646), (182, 70791), (273, 47194), (294, 43823), (546, 23597), (637, 20226), (1274, 10113), (1911, 6742), (3371, 3822)]