1630984914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{13327}}^1$

素因数の和:13871

約数の個数: 48

約数和(自身を含む): 3813194112

約数和(自身を除く): 2182209198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 523, 1046, 1569, 3138, 4707, 6799, 9414, 13327, 13598, 20397, 26654, 39981, 40794, 61191, 79962, 119943, 122382, 173251, 239886, 346502, 519753, 1039506, 1559259, 3118518, 6970021, 13940042, 20910063, 41820126, 62730189, 90610273, 125460378, 181220546, 271830819, 543661638, 815492457, 1630984914]

約数ペア:

[(1, 1630984914), (2, 815492457), (3, 543661638), (6, 271830819), (9, 181220546), (13, 125460378), (18, 90610273), (26, 62730189), (39, 41820126), (78, 20910063), (117, 13940042), (234, 6970021), (523, 3118518), (1046, 1559259), (1569, 1039506), (3138, 519753), (4707, 346502), (6799, 239886), (9414, 173251), (13327, 122382), (13598, 119943), (20397, 79962), (26654, 61191), (39981, 40794)]