13287352364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{346711}}^1$

素因数の和:346806

約数の個数: 48

約数和(自身を含む): 27725865216

約数和(自身を除く): 14438512852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 346711, 693422, 1386844, 3813821, 4507243, 7627642, 9014486, 15255284, 18028972, 23229637, 46459274, 49579673, 92918548, 99159346, 198318692, 255526007, 301985281, 511052014, 603970562, 1022104028, 1207941124, 3321838091, 6643676182, 13287352364]

約数ペア:

[(1, 13287352364), (2, 6643676182), (4, 3321838091), (11, 1207941124), (13, 1022104028), (22, 603970562), (26, 511052014), (44, 301985281), (52, 255526007), (67, 198318692), (134, 99159346), (143, 92918548), (268, 49579673), (286, 46459274), (572, 23229637), (737, 18028972), (871, 15255284), (1474, 9014486), (1742, 7627642), (2948, 4507243), (3484, 3813821), (9581, 1386844), (19162, 693422), (38324, 346711)]