13936670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 29140992

約数和(自身を除く): 15204322

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 61, 62, 67, 110, 122, 134, 155, 305, 310, 335, 341, 610, 670, 671, 682, 737, 1342, 1474, 1705, 1891, 2077, 3355, 3410, 3685, 3782, 4087, 4154, 6710, 7370, 8174, 9455, 10385, 18910, 20435, 20770, 20801, 22847, 40870, 41602, 44957, 45694, 89914, 104005, 114235, 126697, 208010, 224785, 228470, 253394, 449570, 633485, 1266970, 1393667, 2787334, 6968335, 13936670]

約数ペア:

[(1, 13936670), (2, 6968335), (5, 2787334), (10, 1393667), (11, 1266970), (22, 633485), (31, 449570), (55, 253394), (61, 228470), (62, 224785), (67, 208010), (110, 126697), (122, 114235), (134, 104005), (155, 89914), (305, 45694), (310, 44957), (335, 41602), (341, 40870), (610, 22847), (670, 20801), (671, 20770), (682, 20435), (737, 18910), (1342, 10385), (1474, 9455), (1705, 8174), (1891, 7370), (2077, 6710), (3355, 4154), (3410, 4087), (3685, 3782)]