10269246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 23021712

約数和(自身を除く): 12752466

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 137, 186, 274, 403, 411, 806, 822, 961, 1209, 1781, 1922, 2418, 2883, 3562, 4247, 5343, 5766, 8494, 10686, 12493, 12741, 24986, 25482, 37479, 55211, 74958, 110422, 131657, 165633, 263314, 331266, 394971, 789942, 1711541, 3423082, 5134623, 10269246]

約数ペア:

[(1, 10269246), (2, 5134623), (3, 3423082), (6, 1711541), (13, 789942), (26, 394971), (31, 331266), (39, 263314), (62, 165633), (78, 131657), (93, 110422), (137, 74958), (186, 55211), (274, 37479), (403, 25482), (411, 24986), (806, 12741), (822, 12493), (961, 10686), (1209, 8494), (1781, 5766), (1922, 5343), (2418, 4247), (2883, 3562)]