13801944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 24582696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1427, 1612, 2418, 2854, 3224, 4281, 4836, 5708, 8562, 9672, 11416, 17124, 18551, 34248, 37102, 44237, 55653, 74204, 88474, 111306, 132711, 148408, 176948, 222612, 265422, 353896, 445224, 530844, 575081, 1061688, 1150162, 1725243, 2300324, 3450486, 4600648, 6900972, 13801944]

約数ペア:

[(1, 13801944), (2, 6900972), (3, 4600648), (4, 3450486), (6, 2300324), (8, 1725243), (12, 1150162), (13, 1061688), (24, 575081), (26, 530844), (31, 445224), (39, 353896), (52, 265422), (62, 222612), (78, 176948), (93, 148408), (104, 132711), (124, 111306), (156, 88474), (186, 74204), (248, 55653), (312, 44237), (372, 37102), (403, 34248), (744, 18551), (806, 17124), (1209, 11416), (1427, 9672), (1612, 8562), (2418, 5708), (2854, 4836), (3224, 4281)]