20131446972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1418107}}^1$

素因数の和:1418147

約数の個数: 72

約数和(自身を含む): 58131083136

約数和(自身を除く): 37999636164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 1418107, 2836214, 4254321, 5672428, 8508642, 9926749, 17017284, 18435391, 19853498, 29780247, 36870782, 39706996, 55306173, 59560494, 73741564, 110612346, 119120988, 129047737, 221224692, 239660083, 258095474, 387143211, 479320166, 516190948, 718980249, 774286422, 958640332, 1437960498, 1548572844, 1677620581, 2875920996, 3355241162, 5032861743, 6710482324, 10065723486, 20131446972]

約数ペア:

[(1, 20131446972), (2, 10065723486), (3, 6710482324), (4, 5032861743), (6, 3355241162), (7, 2875920996), (12, 1677620581), (13, 1548572844), (14, 1437960498), (21, 958640332), (26, 774286422), (28, 718980249), (39, 516190948), (42, 479320166), (52, 387143211), (78, 258095474), (84, 239660083), (91, 221224692), (156, 129047737), (169, 119120988), (182, 110612346), (273, 73741564), (338, 59560494), (364, 55306173), (507, 39706996), (546, 36870782), (676, 29780247), (1014, 19853498), (1092, 18435391), (1183, 17017284), (2028, 9926749), (2366, 8508642), (3549, 5672428), (4732, 4254321), (7098, 2836214), (14196, 1418107)]