278802120948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{10575107}}^1$

素因数の和:10575153

約数の個数: 48

約数和(自身を含む): 704725197120

約数和(自身を除く): 425923076172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 4394, 6591, 8788, 13182, 26364, 10575107, 21150214, 31725321, 42300428, 63450642, 126901284, 137476391, 274952782, 412429173, 549905564, 824858346, 1649716692, 1787193083, 3574386166, 5361579249, 7148772332, 10723158498, 21446316996, 23233510079, 46467020158, 69700530237, 92934040316, 139401060474, 278802120948]

約数ペア:

[(1, 278802120948), (2, 139401060474), (3, 92934040316), (4, 69700530237), (6, 46467020158), (12, 23233510079), (13, 21446316996), (26, 10723158498), (39, 7148772332), (52, 5361579249), (78, 3574386166), (156, 1787193083), (169, 1649716692), (338, 824858346), (507, 549905564), (676, 412429173), (1014, 274952782), (2028, 137476391), (2197, 126901284), (4394, 63450642), (6591, 42300428), (8788, 31725321), (13182, 21150214), (26364, 10575107)]