1376335976

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{18743}}^1$

素因数の和:18953

約数の個数: 32

約数和(自身を含む): 2638405440

約数和(自身を除く): 1262069464

約数列:

[1, 2, 4, 8, 67, 134, 137, 268, 274, 536, 548, 1096, 9179, 18358, 18743, 36716, 37486, 73432, 74972, 149944, 1255781, 2511562, 2567791, 5023124, 5135582, 10046248, 10271164, 20542328, 172041997, 344083994, 688167988, 1376335976]

約数ペア:

[(1, 1376335976), (2, 688167988), (4, 344083994), (8, 172041997), (67, 20542328), (134, 10271164), (137, 10046248), (268, 5135582), (274, 5023124), (536, 2567791), (548, 2511562), (1096, 1255781), (9179, 149944), (18358, 74972), (18743, 73432), (36716, 37486)]