407002284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{869663}}^1$

素因数の和:869686

約数の個数: 36

約数和(自身を含む): 1107951936

約数和(自身を除く): 700949652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 869663, 1739326, 2608989, 3478652, 5217978, 7826967, 10435956, 11305619, 15653934, 22611238, 31307868, 33916857, 45222476, 67833714, 101750571, 135667428, 203501142, 407002284]

約数ペア:

[(1, 407002284), (2, 203501142), (3, 135667428), (4, 101750571), (6, 67833714), (9, 45222476), (12, 33916857), (13, 31307868), (18, 22611238), (26, 15653934), (36, 11305619), (39, 10435956), (52, 7826967), (78, 5217978), (117, 3478652), (156, 2608989), (234, 1739326), (468, 869663)]