187882370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 369982080

約数和(自身を除く): 182099710

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 338, 535, 845, 1039, 1070, 1391, 1690, 2078, 2782, 5195, 6955, 10390, 13507, 13910, 18083, 27014, 36166, 67535, 90415, 111173, 135070, 175591, 180830, 222346, 351182, 555865, 877955, 1111730, 1445249, 1755910, 2890498, 7226245, 14452490, 18788237, 37576474, 93941185, 187882370]

約数ペア:

[(1, 187882370), (2, 93941185), (5, 37576474), (10, 18788237), (13, 14452490), (26, 7226245), (65, 2890498), (107, 1755910), (130, 1445249), (169, 1111730), (214, 877955), (338, 555865), (535, 351182), (845, 222346), (1039, 180830), (1070, 175591), (1391, 135070), (1690, 111173), (2078, 90415), (2782, 67535), (5195, 36166), (6955, 27014), (10390, 18083), (13507, 13910)]