1298443678

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{22397}}^1$

素因数の和:22548

約数の個数: 32

約数和(自身を含む): 2302872768

約数和(自身を除く): 1004429090

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 574, 707, 1414, 4141, 8282, 22397, 28987, 44794, 57974, 156779, 313558, 918277, 1836554, 2262097, 4524194, 6427939, 12855878, 15834679, 31669358, 92745977, 185491954, 649221839, 1298443678]

約数ペア:

[(1, 1298443678), (2, 649221839), (7, 185491954), (14, 92745977), (41, 31669358), (82, 15834679), (101, 12855878), (202, 6427939), (287, 4524194), (574, 2262097), (707, 1836554), (1414, 918277), (4141, 313558), (8282, 156779), (22397, 57974), (28987, 44794)]