133679468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 260789760

約数和(自身を除く): 127110292

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 332, 611, 659, 1079, 1222, 1318, 2158, 2444, 2636, 3901, 4316, 7802, 8567, 15604, 17134, 30973, 34268, 50713, 54697, 61946, 101426, 109394, 123892, 202852, 218788, 402649, 711061, 805298, 1422122, 1610596, 2570759, 2844244, 5141518, 10283036, 33419867, 66839734, 133679468]

約数ペア:

[(1, 133679468), (2, 66839734), (4, 33419867), (13, 10283036), (26, 5141518), (47, 2844244), (52, 2570759), (83, 1610596), (94, 1422122), (166, 805298), (188, 711061), (332, 402649), (611, 218788), (659, 202852), (1079, 123892), (1222, 109394), (1318, 101426), (2158, 61946), (2444, 54697), (2636, 50713), (3901, 34268), (4316, 30973), (7802, 17134), (8567, 15604)]