12347790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4553

約数の個数: 64

約数和(自身を含む): 36481536

約数和(自身を除く): 24133746

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 4523, 9046, 13569, 22615, 27138, 31661, 45230, 58799, 63322, 67845, 94983, 117598, 135690, 158305, 176397, 189966, 293995, 316610, 352794, 411593, 474915, 587990, 823186, 881985, 949830, 1234779, 1763970, 2057965, 2469558, 4115930, 6173895, 12347790]

約数ペア:

[(1, 12347790), (2, 6173895), (3, 4115930), (5, 2469558), (6, 2057965), (7, 1763970), (10, 1234779), (13, 949830), (14, 881985), (15, 823186), (21, 587990), (26, 474915), (30, 411593), (35, 352794), (39, 316610), (42, 293995), (65, 189966), (70, 176397), (78, 158305), (91, 135690), (105, 117598), (130, 94983), (182, 67845), (195, 63322), (210, 58799), (273, 45230), (390, 31661), (455, 27138), (546, 22615), (910, 13569), (1365, 9046), (2730, 4523)]