13045552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 28661360

約数和(自身を除く): 15615808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3301, 3952, 6602, 13204, 26408, 42913, 52816, 62719, 85826, 125438, 171652, 250876, 343304, 501752, 686608, 815347, 1003504, 1630694, 3261388, 6522776, 13045552]

約数ペア:

[(1, 13045552), (2, 6522776), (4, 3261388), (8, 1630694), (13, 1003504), (16, 815347), (19, 686608), (26, 501752), (38, 343304), (52, 250876), (76, 171652), (104, 125438), (152, 85826), (208, 62719), (247, 52816), (304, 42913), (494, 26408), (988, 13204), (1976, 6602), (3301, 3952)]