281920605122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1956179}}^1$

素因数の和:1956458

約数の個数: 32

約数和(自身を含む): 477182724480

約数和(自身を除く): 195262119358

約数列:

[1, 2, 13, 23, 26, 46, 241, 299, 482, 598, 3133, 5543, 6266, 11086, 72059, 144118, 1956179, 3912358, 25430327, 44992117, 50860654, 89984234, 471439139, 584897521, 942878278, 1169795042, 6128708807, 10843100197, 12257417614, 21686200394, 140960302561, 281920605122]

約数ペア:

[(1, 281920605122), (2, 140960302561), (13, 21686200394), (23, 12257417614), (26, 10843100197), (46, 6128708807), (241, 1169795042), (299, 942878278), (482, 584897521), (598, 471439139), (3133, 89984234), (5543, 50860654), (6266, 44992117), (11086, 25430327), (72059, 3912358), (144118, 1956179)]