126372688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2521}}^1$

素因数の和:2783

約数の個数: 40

約数和(自身を含む): 264880616

約数和(自身を除く): 138507928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 2521, 3133, 3856, 5042, 6266, 10084, 12532, 20168, 25064, 32773, 40336, 50128, 65546, 131092, 262184, 524368, 607561, 1215122, 2430244, 4860488, 7898293, 9720976, 15796586, 31593172, 63186344, 126372688]

約数ペア:

[(1, 126372688), (2, 63186344), (4, 31593172), (8, 15796586), (13, 9720976), (16, 7898293), (26, 4860488), (52, 2430244), (104, 1215122), (208, 607561), (241, 524368), (482, 262184), (964, 131092), (1928, 65546), (2521, 50128), (3133, 40336), (3856, 32773), (5042, 25064), (6266, 20168), (10084, 12532)]