1265140316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{4801}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 2483133408

約数和(自身を除く): 1217993092

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 113, 212, 226, 452, 583, 1166, 1243, 2332, 2486, 4801, 4972, 5989, 9602, 11978, 19204, 23956, 52811, 65879, 105622, 131758, 211244, 254453, 263516, 508906, 542513, 1017812, 1085026, 2170052, 2798983, 5597966, 5967643, 11195932, 11935286, 23870572, 28753189, 57506378, 115012756, 316285079, 632570158, 1265140316]

約数ペア:

[(1, 1265140316), (2, 632570158), (4, 316285079), (11, 115012756), (22, 57506378), (44, 28753189), (53, 23870572), (106, 11935286), (113, 11195932), (212, 5967643), (226, 5597966), (452, 2798983), (583, 2170052), (1166, 1085026), (1243, 1017812), (2332, 542513), (2486, 508906), (4801, 263516), (4972, 254453), (5989, 211244), (9602, 131758), (11978, 105622), (19204, 65879), (23956, 52811)]