13641364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 27449856

約数和(自身を除く): 13808492

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 124, 137, 146, 274, 292, 341, 548, 682, 803, 1364, 1507, 1606, 2263, 3014, 3212, 4247, 4526, 6028, 8494, 9052, 10001, 16988, 20002, 24893, 40004, 46717, 49786, 93434, 99572, 110011, 186868, 220022, 310031, 440044, 620062, 1240124, 3410341, 6820682, 13641364]

約数ペア:

[(1, 13641364), (2, 6820682), (4, 3410341), (11, 1240124), (22, 620062), (31, 440044), (44, 310031), (62, 220022), (73, 186868), (124, 110011), (137, 99572), (146, 93434), (274, 49786), (292, 46717), (341, 40004), (548, 24893), (682, 20002), (803, 16988), (1364, 10001), (1507, 9052), (1606, 8494), (2263, 6028), (3014, 4526), (3212, 4247)]