13309893509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 16121548800

約数和(自身を除く): 2811655291

約数列:

[1, 11, 19, 41, 67, 97, 209, 239, 451, 737, 779, 1067, 1273, 1843, 2629, 2747, 3977, 4541, 6499, 8569, 9799, 14003, 16013, 20273, 23183, 30217, 43747, 49951, 52193, 71489, 75563, 107789, 123481, 176143, 186181, 255013, 266459, 304247, 440477, 574123, 656533, 831193, 950503, 1358291, 1553261, 2047991, 2931049, 3346717, 4845247, 5062721, 7221863, 10455533, 12474127, 17085871, 18059557, 29511959, 55689931, 63683701, 137215397, 198655127, 324631549, 700520711, 1209990319, 13309893509]

約数ペア:

[(1, 13309893509), (11, 1209990319), (19, 700520711), (41, 324631549), (67, 198655127), (97, 137215397), (209, 63683701), (239, 55689931), (451, 29511959), (737, 18059557), (779, 17085871), (1067, 12474127), (1273, 10455533), (1843, 7221863), (2629, 5062721), (2747, 4845247), (3977, 3346717), (4541, 2931049), (6499, 2047991), (8569, 1553261), (9799, 1358291), (14003, 950503), (16013, 831193), (20273, 656533), (23183, 574123), (30217, 440477), (43747, 304247), (49951, 266459), (52193, 255013), (71489, 186181), (75563, 176143), (107789, 123481)]