13304789967

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 21394243584

約数和(自身を除く): 8089453617

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 281, 483, 501, 587, 843, 1169, 1761, 1967, 3507, 3841, 4109, 5901, 6463, 11523, 12327, 13501, 19389, 26887, 40503, 45241, 46927, 80661, 94507, 98029, 135723, 140781, 164947, 283521, 294087, 328489, 494841, 686203, 985467, 1079321, 1154629, 2058609, 2254667, 3237963, 3463887, 3793781, 6764001, 7555247, 11381343, 15782669, 22665741, 26556467, 27546149, 47348007, 79669401, 82638447, 192823043, 578469129, 633561427, 1900684281, 4434929989, 13304789967]

約数ペア:

[(1, 13304789967), (3, 4434929989), (7, 1900684281), (21, 633561427), (23, 578469129), (69, 192823043), (161, 82638447), (167, 79669401), (281, 47348007), (483, 27546149), (501, 26556467), (587, 22665741), (843, 15782669), (1169, 11381343), (1761, 7555247), (1967, 6764001), (3507, 3793781), (3841, 3463887), (4109, 3237963), (5901, 2254667), (6463, 2058609), (11523, 1154629), (12327, 1079321), (13501, 985467), (19389, 686203), (26887, 494841), (40503, 328489), (45241, 294087), (46927, 283521), (80661, 164947), (94507, 140781), (98029, 135723)]