13173512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 28089600

約数和(自身を除く): 14916088

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 439, 484, 682, 878, 968, 1364, 1756, 2728, 3512, 3751, 4829, 7502, 9658, 13609, 15004, 19316, 27218, 30008, 38632, 53119, 54436, 106238, 108872, 149699, 212476, 299398, 424952, 598796, 1197592, 1646689, 3293378, 6586756, 13173512]

約数ペア:

[(1, 13173512), (2, 6586756), (4, 3293378), (8, 1646689), (11, 1197592), (22, 598796), (31, 424952), (44, 299398), (62, 212476), (88, 149699), (121, 108872), (124, 106238), (242, 54436), (248, 53119), (341, 38632), (439, 30008), (484, 27218), (682, 19316), (878, 15004), (968, 13609), (1364, 9658), (1756, 7502), (2728, 4829), (3512, 3751)]