20131833982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{3271}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 33196141440

約数和(自身を除く): 13064307458

約数列:

[1, 2, 13, 26, 131, 139, 169, 262, 278, 338, 1703, 1807, 3271, 3406, 3614, 6542, 18209, 22139, 23491, 36418, 42523, 44278, 46982, 85046, 236717, 428501, 454669, 473434, 552799, 857002, 909338, 1105598, 3077321, 5570513, 5910697, 6154642, 11141026, 11821394, 59561639, 72416669, 76839061, 119123278, 144833338, 153678122, 774301307, 1548602614, 10065916991, 20131833982]

約数ペア:

[(1, 20131833982), (2, 10065916991), (13, 1548602614), (26, 774301307), (131, 153678122), (139, 144833338), (169, 119123278), (262, 76839061), (278, 72416669), (338, 59561639), (1703, 11821394), (1807, 11141026), (3271, 6154642), (3406, 5910697), (3614, 5570513), (6542, 3077321), (18209, 1105598), (22139, 909338), (23491, 857002), (36418, 552799), (42523, 473434), (44278, 454669), (46982, 428501), (85046, 236717)]